Material: odorless leather and medical grade silicone; environmentally friendly. Size and fit: This item is suitable for most users, with a light metal pin and lock adjustment for a secure, comfortable fit. Features: Waterproof, wearresistant, not easy to paint, safe and durable. Usage: This item can be used as props for roleplaying or game props between couples, and can bring endless excitement. Key benefits Skinsafe materials and environmental consideration: odorless leather and medical grade silicone provide a skinfriendly combination while remaining environmentally conscious. Adjustable fit for comfort: the light metal pin and lock adjustment allow quick sizing to accommodate a wide range of users. Durable, waterresistant design: waterproof and wearresistant construction supports longterm use in varied settings. Safe and reliable: built to be durable and suitable for repeated use in intimate, consensual activities. 23 practical use scenarios Scenario 1: In private, between partners, for roleplaying scenarios that require a secure, adjustable accessory to fit comfortably during extended wear. Scenario 2: As a game prop in couples' activities or challenges, adding a tactile element to shared activities without compromising comfort or safety. Scenario 3: As a themed prop for intimate photoshoots or home entertainment setups where materials and reliable construction are advantageous.