"The seamless Stopper Ring will transform uncomfortable penetration into a truly plush and comfortable experience. The flexible cock ring provides an ultra-thick and durable cushion to help control and customize depth of penetration. Our 1.5 inch silicone ring fits snuggly on you to provide a soft, pillow-y cushion for your partner. The stretchy ring give you total control of penetration depth for ultimate in comfortable penetration. The ultra-stretchy sleeve is made from a phthalate-free, body safe TPR to ensure peace of mind through every passionate moment. This durable ring is easy-to-use, easy-to-clean and requires no special care. Prior to and after each use, wash ring internally and externally with warm water and soap, then disinfect with the Universal Toy Cleaner.More Information Clar Thermoplastic Rubber Features: Phthalate Free Measurements 1.5"" / 3.75cm (Ring Diameter) "