A sheet made of waterproof material, featuring a glossy black color, designed to isolate liquids. Management Item No.: NO.176 - Material: Waterproof material - Design: Glossy black - Function: Isolates liquids - Uses: SM games, oil massage, SPA This is a waterproof sheet. The black color gives it a gothic atmosphere. The material is highly waterproof, preventing liquid penetration and keeping your bed clean. The surface is smooth, providing a clean feel. The size is designed to fit standard bed sizes, making it easy to change. Also, the simple design matches various interior styles. Thank you for viewing.