Riin Silicone C-Ring Set - 3 Sizes for Stamina & Pleasure by Biird

Enhance stamina, intensify orgasms, and maintain firmer erections with Riin's versatile 3-piece c-ring set. Crafted from ultra-soft, stretchy silicone, these body-safe rings help restrict blood flow for longer-lasting hardness and heightened sensitivity for both partners.

With three different sizes included, you can experiment to find your perfect fit or use multiple rings simultaneously for customized constriction.

Benefits of C-Rings

• Longer-lasting erections – Gentle constriction helps maintain firmness
• Delayed ejaculation – Extend playtime and build stamina
• Intensified orgasms – Increased blood flow creates more powerful climaxes
• Enhanced partner pleasure – Firmer erections and extended sessions
• Clitoral stimulation – Wear at the base for added external contact during penetration

Key Features

• 3 sizes included – Small, medium, and large for perfect fit or progressive training
• Ultra-soft silicone – Stretchy, comfortable, and body-safe material
• Flexible fit – Stretches to accommodate different sizes comfortably
• Waterproof – Shower and bath safe for aquatic play
• Easy to use – Simple slip-on design, no complicated closures
• Beginner-friendly – Gentle constriction perfect for first-time users
• Reusable & durable – High-quality silicone for long-term use
• Stylish colors – Available in Mint and Green

How to Use

Apply when semi-erect for easier placement. Stretch the ring and slide it down the shaft to the base of the penis, or wear behind the testicles for a snugger fit. Start with the largest size if you're new to cock rings, then experiment with smaller sizes as you become more comfortable.

You can also wear rings around just the shaft, around the shaft and testicles together, or stack multiple rings for increased constriction. Remove immediately if you experience numbness, discoloration, or discomfort.

Safety Guidelines

Important: Never wear a cock ring for more than 20-30 minutes at a time. Remove immediately if you experience pain, numbness, or color changes. Do not use if you have circulatory issues or blood clotting disorders. Consult a healthcare provider if you have concerns.

Care Instructions

Wash with warm water and mild soap or toy cleaner before and after each use. Compatible with water-based lubricants only (avoid silicone-based lubes). Air dry completely before storage.

Discover longer-lasting pleasure with Riin – where comfort meets performance.