---
product_id: 449823014
title: "Stainless Chastity Device Ergonomic Design Base Ring Male Briefs Spares H240 (1.57 inch / 40mm)"
brand: "ternence"
price: "¥8029"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/449823014-stainless-chastity-device-ergonomic-design-base-ring-male-briefs-spares
store_origin: JP
region: Japan
---

# 1.57" diameter Easy to clean Hypoallergenic steel Stainless Chastity Device Ergonomic Design Base Ring Male Briefs Spares H240 (1.57 inch / 40mm)

**Brand:** ternence
**Price:** ¥8029
**Availability:** ✅ In Stock

## Summary

> 🔒 Unlock your confidence with TERNENCE!

## Quick Answers

- **What is this?** Stainless Chastity Device Ergonomic Design Base Ring Male Briefs Spares H240 (1.57 inch / 40mm) by ternence
- **How much does it cost?** ¥8029 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/449823014-stainless-chastity-device-ergonomic-design-base-ring-male-briefs-spares)

## Best For

- ternence enthusiasts

## Why This Product

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

## Key Features

- • **Hygienic Design:** Hand-buffed for a smooth finish, ensuring safety and comfort.
- • **Premium Quality:** Crafted from 100% real stainless steel for durability.
- • **Versatile Sizing:** Choose from 4 sizes to find your perfect match.
- • **Ergonomic Comfort:** Designed for a sleek fit that feels as good as it looks.
- • **Compatibility Ready:** Easily pairs with cock cages featuring a 1.22" positioning hole.

## Overview

The TERNENCE Stainless Chastity Device Base Ring is a premium accessory designed for comfort and compatibility. Made from 100% real stainless steel, this hypoallergenic base ring is available in four sizes, ensuring a perfect fit for every user. Its ergonomic design and easy-to-clean surface make it a practical choice for those seeking both style and functionality.

## Description

TERNENCE Stainless Chastity Device Ergonomic Design Base Ring Male Briefs Spares H240 (1.57 inch / 40mm)

## Features

- TERNENCE original Chastity Device Ergonomic Design Base Ring. Only base ring, not including cage and lock.
- This Base Ring is compatible with Cock Cage with a 1.22 inch positioning hole.
- 100% Brand New, Real Stainless Steel, not plating and hypoallergenic.
- 4 Different Ring Sizes (1.57''/ 1.77''/ 1.97''/ 2.17'') Available choose the suitable inner diameter.
- Hand-buffing, more sleek, more comfortable and safe. Easy cleaning with body wash.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Units | 1.0 Count |
| Brand | TERNENCE |

## Product Details

- **Brand:** TERNENCE
- **Item dimensions L x W x H:** 2.5 x 2.25 x 0.8 inches
- **UPC:** 652890544753

## Images

![Stainless Chastity Device Ergonomic Design Base Ring Male Briefs Spares H240 (1.57 inch / 40mm) - Image 1](https://m.media-amazon.com/images/I/51EeBlsrVvL.jpg)

## Questions & Answers

**Q: Why is this not available in a 1.57  /40 mm**
A: Thanks for your question. This Chastity Device Base Ring is no longer in stock. The goods have arrived at the Amazon warehouse, please wait patiently for 2-3 days. If you have any questions, please contact us.

**Q: Will this ring work with asin b07f7tfpn5?  really like the cage design, the flat ring not so much**
A: Thank you for your recognition of TERNENCE Chastity Cage. This Ergonomic Design Cock Cage Base Ring is compatible.

**Q: Is this compatible with b07fqcdtd3?**
A: Thanks for your question. This TERNENCE Ergonomic Design Cock Cage Base Ring is compatible with cage b07fqcdtd3. All our cages and accessories are made by hand. If there is some deviation in the position of the lock slot and the positioning hole, we can use glue pliers to adjust the positioning pin to improve the problem that the lock cannot be placed in the lock slot.

**Q: Will this fit b07fq3ncfd?**
A: Thanks for your question. This Ergonomic Design Base Ring is compatible with this Cock Cage ASIN: b07fq3ncfd.

## Frequently Bought Together

- TERNENCE Stainless Chastity Device Ergonomic Design Base Ring Male Briefs Spares H240 (1.57 inch / 40mm)
- TERNENCE Stainless Steel Small Male Chastity Device Ergonomic Design Stealth Lock for Adults Solitary Extreme Confinement Cage S045 (1.77 inch / 45mm)
- TERNENCE Men's Virginity Lock Belt Male Chastity Cock Cage Anti-Off Ring F004 (for Testis Separation Base Ring：31mm/ 1.22’’)

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**Shop now:** [https://www.desertcart.jp/products/449823014-stainless-chastity-device-ergonomic-design-base-ring-male-briefs-spares](https://www.desertcart.jp/products/449823014-stainless-chastity-device-ergonomic-design-base-ring-male-briefs-spares)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-06-22*