---
product_id: 70190025
title: "FST Scrotum Pendant Ball Stretchers Testis Weight Stainless Steel Penis Restraint Cock Lock Ring (9.87oz)"
brand: "fst"
price: "7854 kr"
currency: ISK
in_stock: true
reviews_count: 8
category: "Fst"
url: https://www.desertcart.is/products/70190025-fst-scrotum-pendant-ball-stretchers-testis-weight-stainless-steel-penis
store_origin: IS
region: Iceland
---

# Waterproof & rust-resistant finish Secure locking pin with spring pressure 9.87oz stainless steel weight FST Scrotum Pendant Ball Stretchers Testis Weight Stainless Steel Penis Restraint Cock Lock Ring (9.87oz)

**Brand:** fst
**Price:** 7854 kr
**Availability:** ✅ In Stock

## Summary

> 🔗 Elevate your intimate game with precision-engineered control and comfort

## Quick Answers

- **What is this?** FST Scrotum Pendant Ball Stretchers Testis Weight Stainless Steel Penis Restraint Cock Lock Ring (9.87oz) by fst
- **How much does it cost?** 7854 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/70190025-fst-scrotum-pendant-ball-stretchers-testis-weight-stainless-steel-penis)

## Best For

- fst enthusiasts

## Why This Product

- Trusted fst brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Perfectly Balanced Weight:** 9.87oz calibrated for effective, extended stretching sessions
- • **Ergonomic Round Inner Edge:** Designed to protect sensitive skin—comfort meets safety
- • **Premium Stainless Steel Build:** Durable, mirror-polished for sleek, rust-free wear all day long
- • **User-Friendly Locking Mechanism:** Spring-loaded pin ensures secure fit without hassle
- • **Versatile for All Experience Levels:** Ideal for beginners and pros seeking next-level intimate play

## Overview

The FST Scrotum Pendant Ball Stretchers is a 9.87oz stainless steel penis restraint ring featuring a mirror-polished, waterproof, and rust-resistant surface. Its ergonomic round inner edge ensures comfort while the spring-loaded locking pin provides a secure fit. Designed for both beginners and experts, it offers balanced weight distribution for extended stretching and enhanced sensation during intimate sessions.

## Description

Buy FST Scrotum Pendant Ball Stretchers Testis Weight Stainless Steel Penis Restraint Cock Lock Ring (9.87oz) on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Nice design - I just received my first one of these and was hoping that it would be able to stay in place and prevent the boys from escaping. As has been said there are no instructions for how to put it on but I was able to imagine how to do it before I got it. It turned out that the way I imagined it was very close to the right way. There is a sharp edge at the opening but that didn't cause me any grief at all. Once I got the skin started through the opening I just started gently pulling it into the slot and everything followed very easily. The last inch or so had to be worked in just a bit but once everything was in sliding the ring around a bit further to insert the locking pin was very easy. All in all it less than 5 minutes for me to get it on. I did manage to get it on with the weight in front but that is fine. I will try to get the weight behind next time after I take it off. However another reviewer did mention that with the weight behind it hits the legs when moving around so I will take that under advisement. So far it is very comfortable on but I have noticed evidence that blood flow is being restricted but no issues with that yet. I did not notice any issues with roughness at all and the locking pin is held tightly by spring pressure and was moderately difficult to get out to put the ring on but putting the pin back in was easy using the rounded side to open up the end after which the pin slid right in. I can feel that the pin is held very firmly and it does take some pressure on it to get it to move. Overall it appears to be a very good design and I will probably order at least one more.
Review: Interesting design, looked promising, but underdelivers - This thing looked really promising! I like the idea of using the scrotum to wrap around the weight and it looked like it would be a good, secure option. However, like others have stated, this has some sharp edges. They're not dangerously sharp, but uncomfortable. With a little lotion, it was fine to put on. The real issue is how it sits on you. It hangs funny because of how the weight is distributed. When you put the weight towards your body, it hangs really low in the back. When the weight is in front, it looks stupid and still hangs weird. Overall, I really dislike this weight. The design is unique and seems like a good idea at first, but in reality it's just not as effective as the traditional cylindrical design. One star because of the sharp edges, being visually unappealing, and now me being stuck with it.

## Features

- Made of high quality stainless steel and had beautiful mirror polished surface. This cock ring is waterproof, rust-resistant, and delivers a safe intimate experience
- Round inner edge desigh, never hurt anymore. This penis ring is tailored for your sensitive areas, offering ultimate comfort
- Easy to use and great for all day stretching&temporary sensation. Ideal for beginners and experts alike in penis restraint play
- Suitable size with the proper weight and diameter, perfectly fit your penis. Enjoy extended intimate sessions
- Extra stretching fun, help you enjoy the unforgettable and unparalleled stimulation and mind-blowing pleasure

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B074N5191Q |
| Best Sellers Rank | #398 in Penis Rings |
| Customer Reviews | 3.5 3.5 out of 5 stars (157) |
| Date First Available  | August 8, 2017 |
| Is Discontinued By Manufacturer  | No |
| Manufacturer  | FST |
| Package Dimensions  | 5.71 x 4.53 x 1.3 inches; 8.82 ounces |

## Product Details

- **Brand:** FST
- **Color:** Silver
- **Material:** Metal, Stainless Steel
- **Style:** Round
- **Water Resistance Level:** Waterproof

## Images

![FST Scrotum Pendant Ball Stretchers Testis Weight Stainless Steel Penis Restraint Cock Lock Ring (9.87oz) - Image 1](https://m.media-amazon.com/images/I/71GpoEe8ESL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Nice design
*by R***. on February 22, 2021*

I just received my first one of these and was hoping that it would be able to stay in place and prevent the boys from escaping. As has been said there are no instructions for how to put it on but I was able to imagine how to do it before I got it. It turned out that the way I imagined it was very close to the right way. There is a sharp edge at the opening but that didn't cause me any grief at all. Once I got the skin started through the opening I just started gently pulling it into the slot and everything followed very easily. The last inch or so had to be worked in just a bit but once everything was in sliding the ring around a bit further to insert the locking pin was very easy. All in all it less than 5 minutes for me to get it on. I did manage to get it on with the weight in front but that is fine. I will try to get the weight behind next time after I take it off. However another reviewer did mention that with the weight behind it hits the legs when moving around so I will take that under advisement. So far it is very comfortable on but I have noticed evidence that blood flow is being restricted but no issues with that yet. I did not notice any issues with roughness at all and the locking pin is held tightly by spring pressure and was moderately difficult to get out to put the ring on but putting the pin back in was easy using the rounded side to open up the end after which the pin slid right in. I can feel that the pin is held very firmly and it does take some pressure on it to get it to move. Overall it appears to be a very good design and I will probably order at least one more.

### ⭐ Interesting design, looked promising, but underdelivers
*by E***E on April 18, 2025*

This thing looked really promising! I like the idea of using the scrotum to wrap around the weight and it looked like it would be a good, secure option. However, like others have stated, this has some sharp edges. They're not dangerously sharp, but uncomfortable. With a little lotion, it was fine to put on. The real issue is how it sits on you. It hangs funny because of how the weight is distributed. When you put the weight towards your body, it hangs really low in the back. When the weight is in front, it looks stupid and still hangs weird. Overall, I really dislike this weight. The design is unique and seems like a good idea at first, but in reality it's just not as effective as the traditional cylindrical design. One star because of the sharp edges, being visually unappealing, and now me being stuck with it.

### ⭐⭐⭐ Locking mechanism fail
*by R***R on October 29, 2025*

Unique feel and really makes your package bulge. Takes some putting on, but quite comfortable once on. My only problem was the locking piece was so tight, I could barely get it off. And I haven't been able to get it back on, even when not wearing it.

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-01-30*