Cock Ring

Specifications: Medical Grade Silicone +ABS IPX7 Waterproof Ring 1: 31*31*6mm Ring 2: 33*33*6mm Ring 3: 38*38*18mm Ring4: 134*10*10mm How to clean: Run under water with antibacterial soap. Pat dry with a lint-free cloth or towel. WARNING: Do NOT use silicone-based lubricant. ONLY use water-based lubricant.