Color: Black Material: Silicone Brand: AIFOX Style: Ring Product Dimensions (L x W x H): 50 x 45 x 50 mm Water Resistance Level: Waterproof [Color]: Black [Silicone Material]: Made of flexible and soft silicone, with a soft touch. [Very Breathable]: Features multiple ventilation holes, providing excellent breathability. [100% Waterproof]: 100% waterproof and easy to clean; simply rinse with running water to keep it clean. [Discreet Shipping & Quality Guarantee]: Shipped in discreet packaging, ensuring the contents are not visible from the outside. We offer a secure and confidential packaging service!