Advanced Stainless Steel Weight Set
$299.25
This weighted tugging system lets you add weights to your Plastic P-tainer (included) to help you on your journey. This set includes 28oz of weight plus injection molded accessories and safety strap.
Stainless retainer add-on available at a discounted price.
This and all of our other products are designed and manufactured in the USA!
Categories: Stainless Weight Sets
Description
Advanced Stainless Steel Weight Set
Our most complete weight training kit - everything you need for your foreskin retraining journey. Includes three modular stainless steel weights, your choice of P-tainer, a full set of grippers in both comfort and snug fits, and all the accessories to train safely.
Why Choose the Advanced Weight Set?
Stackable Weights
4.5oz, 8oz, and 12oz—stack up to 25oz
Pee-Through Design
Unscrew weights to pee—no need to remove the P-tainer
Free Size Exchanges
Find your perfect fit risk-free
303 Stainless Steel
Surgical-grade, low nickel content
4 Grippers Included
2 stiff + 2 soft for any situation
Made in Austin, TX
Premium materials & quality
Progressive Weight Training
This kit includes three stackable stainless steel weights so you can start light and progress as your skin adapts.
Stack weights by screwing them into each other for up to 25oz total tension.
Shed Glans Build Up
For cut guys, these Stealth Retainer Kits utilize a modular gripping system to pull skin up around the glans to protect those erogenous zones.
- Restore sensitivity: Over time, the skin on and around the glans will shed tougher buildup, returning to a softer, more sensitive state
- Gain coverage: Skin being pulled up will stretch and lengthen over time, eventually acting as a natural barrier on its own
What's Included
3 Stainless Steel Weights
Includes 4.5oz, 8oz, and 12oz weights. Machined from solid 303 stainless steel for a compact, durable design. Stack them or use individually to customize your tension.
The P-tainer
Our foreskin retainer is available in 6 Dishwasher-Safe PLA plastic colors or upgrade to machined 303 Stainless Steel. Extended length options available for weight training.
Plastic Accessories Set
Includes Weight Bulge, Weight Spacer, and P-tainer Bulge in your choice of 9 HDPE plastic colors. Or upgrade to 303 Stainless Steel for the complete premium experience.
4 Silicone Grippers
2 Stiff + 2 Soft grippers in Comfort and Snug fit sizes. Made with premium food and skin-safe silicone for unrivaled comfort and durability.
Safety Strap
Slide one loop over your P-tainer and clip the other to a belt loop. Essential safety gear for weight training - prevents accidental drops.
Metal Carabiner
Easy and secure attachment to a belt loop to catch a slipping device. Works with the safety strap for double protection during weight sessions.
More Information
Tips and Tricks
- Check out the "tabs" at the top of the description for additional guides and helpful videos
- Start with the 4.5oz weight and work your way up as your skin adapts to weighted tugging
- Standing most of the day? Weights are effective. Sitting? Consider adding a tugging strap
- New to retaining? Visit our How to Use Your P-tainer page for a complete guide
Care & Maintenance
- Plastic, stainless steel, and silicone components are all dishwasher safe or can be cleaned with our purpose-made Cleaning Kit
- Store your kit in a clean, dry place when not in use
Gripper Guide
Gripper Fit
- Comfort Fit: Same size as your P-tainer—gentler grip, great for longer sessions
- Snug Fit: One size smaller than your P-tainer—tighter grip if weights are slipping
This kit includes both comfort and snug fit sizes so you can find what works best for you.
Stiff vs Soft Grippers
- Stiff Grippers (clear): Maximum hold for weighted tugging—may require more breaks
- Soft Grippers (cloudy): Best for lighter weights or all-day comfort
This kit includes 2 of each type so you're covered for any situation.
Gripper Sizing Dots
Count the dots around the top of the gripper to determine size
Gripper Line
Keep your skin at or below the gripper line to avoid pinching
Stiff vs Soft Grippers
Stiff Grippers - for high grip during weighted tugging
Soft Grippers - for max comfort during all-day wear
P-tainer Length Quiz
Whats Included
This complete set includes:
- 3 Stainless Steel Weights (4.5oz, 8oz, 12oz) - Modular to progress at your own pace
- P-tainer Retainer - Available in 6 Dishwasher-Safe PLA plastic colors or upgrade to 303 Stainless Steel
- Plastic Accessories Set - Weight Bulge, Weight Spacer, and P-tainer Bulge in your choice of 9 HDPE Plastic colors (or upgrade to 303 Stainless Steel)
- 4 Silicone Grippers:
- 2 Stiff Grippers - for high grip (Comfort + Snug fit)
- 2 Soft Grippers - for max comfort (Comfort + Snug fit)
- Safety Strap - Slide one loop over P-tainer and clip the other to a belt loop
- Metal Carabiner - Easy and secure attachment to a belt loop to catch a slipping device
How it Works
Getting Started with Your Weight Set
Step 1: Clean Everything
Clean your P-tainer and gripper using soap without moisturizers (Dawn Powerwash works well). Wash inner and outer surfaces, rinse thoroughly, and dry with a lint-free cloth. Make sure your fingers are dry too.
Step 2: Install the Gripper
Inspect the gripper and ensure the raised bumps and line are facing out. Position it over the small end of The P-tainer, tilt slightly, and use your thumb to roll it over the knob until fully installed. Flip the gripper up to prepare for putting it on.
Step 3: Prepare Your Skin
Ensure you are soft and your shaft skin is clean—excess skin oil can cause the gripper to slip. Pull back any foreskin to fully expose your glans.
Step 4: Check the Sizing
The P-tainer should cover about 50% of your glans. It's better to be slightly too small than too big. If unsure, learn how to measure.
Step 5: Position The P-tainer
Position The P-tainer with the V-shaped notch facing toward the ground. Carefully align the V shape with your frenulum and gently place it against your glans.
Step 6: Roll Your Skin Up
Roll your shaft skin up the body of The P-tainer as far as you can. You may need to gently grab your skin and pull it up to get it all the way to the neck of the retainer. If you can't reach the neck, your P-tainer may be too long.
Step 1: Flip the Gripper Down
While holding your skin with one hand, use your other hand to carefully flip the gripper over the rolled-up skin.
Tip: Group your thumb, pointer, middle, and index finger together, placing them evenly around the gripper while it's flipped up. Hold your skin in place with your other hand, then press the edge of the gripper down evenly until it flips over the skin.
Step 2: Adjust Your Skin (Critical for Comfort & Grip)
Adjusting your skin under the gripper is critical to comfort and optimal grip:
- Gently pinch the gripper from the side while carefully pulling any extra or bunched-up skin down to the line around the gripper
- Work your way around the entire gripper until all skin is aligned with the raised line
- Double-check that no skin appears bunched up
- Give The P-tainer a tug to confirm a secure grip
- If you pulled too much skin out, flip the gripper back up and start again
Stiff vs Soft Grippers
- Stiff Grippers (fully clear, not opaque) – Recommended for the highest grip available, best for heavier weights. May require more breaks while using.
- Soft Grippers (opaque/cloudy) – Recommended for light tension (under 12oz) or just retaining for maximum comfort.
Comfort Fit vs Snug Fit
- Comfort Fit: Same size as your P-tainer – gentler grip, great for beginners or longer sessions
- Snug Fit: One size smaller than your P-tainer – tighter grip for increased hold if weights are slipping
Count the dots around the top of the gripper to determine size. Start with the same number as your P-tainer size.
Need Help Finding Your Size?
If you haven't already determined your P-tainer size, take our quick sizing quiz or learn how to measure yourself.
Step 1: Attach the Safety Strap
Loop the optional Safety Strap around the end of The P-tainer before adding weights. Clip the carabiner to the opposite side and attach to a belt loop to catch the weights if they slip off.
Step 2: Assemble the Weights
- Align the hollow side of the weight spacer to cover the end of The P-tainer
- Slide the threads of your weight through the hole of the spacer
- Hold the end of The P-tainer to ensure it doesn't rotate while threading
- Gently thread the weight into the end of the retainer—don't overtighten
- Screw the weight bulge onto the threads at the bottom of the weight
Step 3: Start Light, Progress Gradually
Start with the 4.5oz weight and work your way up as your skin adapts.
Stack weights by screwing them into each other for up to 25oz total (4.5 + 8 + 12 = 24.5oz).
Step 4: Removing Weights
Hold The P-tainer steady and twist the weight closest to your body to unscrew it.
Daily Wear
- For best results, wear 8-12 hours daily
- Take a break every 2-4 hours
- Check circulation regularly
- Reposition the gripper if needed (flip it back up and adjust your skin)
Underwear & Pants
- Stretchy boxer briefs (polyester/spandex) work best with weights
- Wear regular fit or looser pants—avoid skinny fit
- Shorts work for most up to 8oz—heavier may hang below
- Safety strap recommended if not wearing underwear
Activity Level
- Standing most of the day? Weights are effective
- Sitting most of the day? Consider a tugging strap
- Very active? Keep tension around 8oz max until comfortable
- Sweaty? A snug fit gripper helps reduce slippage
- Start light – Your skin needs time to adapt to weighted tugging
- Take breaks – Remove the device every 2-4 hours to check circulation
- Stop if uncomfortable – Numbness, pain, or discoloration means remove immediately
- Stay seated or stationary – Don't walk around with heavy weights attached
- Keep it clean – Wash your device and skin before each session
- Use the safety strap – Especially with heavier weights or without supportive underwear
Have questions? Check out our FAQ page or contact us for personalized help.
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Product Reviews
Surprisingly great!
From: Drew S. - Verified Purchase
Dec. 8, 2024
Thank you for creating this product. I have been attempting to restore my foreskin for many years now using other devices (with rubber bands and bulky plastic tubes). The problem with those other devices are that I basically have to be completely naked to wear them. That's great for 3 months in the summer, but not practical all year round. Finally your product is such that I can wear it under my clothes all year round and "hide" it in my underwear. This will be much more effective now that I can stretch throughout the year. I also love the fact that it gives me a bulge that I can "show off" through my clothes. I was afraid that the plastic gripper part wouldn't grip tight enough to hold the weights because the gripper part on the other devices I've ordered in the past (from other companies) were never that effective. Surprisingly the gripper works amazingly well and really holds my foreskin without the chance of falling off. This is important when walking around with the device on out in public. Also, when gripping, it doesn't pull and hurt at all, as I suspected it might. I am so very pleased with this weight set and your device in general. Thank you again for creating it. One last thing: thank you for having such an amazing customer service policy: one of my weights had a screw whose threads didn't quite fit right. I asked for another one and you guys sent it to me very quickly and even sent me a pre-paid (postage) box all ready for me to send back the imperfect weight! You guys rock! Thanks again!
Most comfortable ive ever used!
From: Bigtxbubba - Verified Purchase
Dec. 8, 2024
I purchased the basic retainer through ebay and after a week i couldn't help but pick up the full weight set. I've been restoring since early 2000 on and off and i haven't previously purchased anything that i have been able to wear more than an hour or two at a time. When i received the weight set the first thing i noticed is the quality. I am sure i wont be jumping into the full weight any time soon, but i don't have to worry about them degrading or tarnishing while they wait for me.
Also through ebay or through the website here they kept me informed of each step of my order. The communication of when it was placed, shipped, on its way, delivered was great i really appreciate that.
For those who want their foreskin back, this is what you need!
From: L.A. - Verified Purchase
Dec. 8, 2024
The advanced set is great! The Stainess Steel Retainer is by far my favorite retainer. It's so secure, and I love the weightiness of it, even alone. Add the weights, and you're in tugging heaven. You can start small with the 4 oz, add the 8 oz, and then the 16oz. Plenty of options here! I like wearing the 4 oz out under my clothes, if your really bold, you may consider wearing the 8 oz or both the 8 and 4 oz out together, but you'll make a statement in your pants! Also the stainless is so easy to clean! 10 stars for me!