[DETAIL] Features: Hydrocolloid material provides a moist environment for the skin. It will not adhere to the surface of the skin, and there will be no adhesive residue when replaced. Backed waterproof design, no need to worry about encountering water. Thickened inner core, invisible anti-wear. You can freely cut the size according to your own needs. Compact and easy to carry, individually packaged, clean and worry free. Specification: Size: 10*10cm/3.94*3.94inch Color: As picture Material: Hydrocolloid Note: There could be some slight differences in the color tone of the pictures and the actual item. Please allow 1-2mm differs due to manual measurement, thanks. Package Included: 1PC * Hydrocolloid Patch No Retail Box,Packing Safely in Bubble Bag. [ATTRIBUTES] - High-concerned chemical: None - Power Source: None Electric - Material: Hydrocolloid - High-concerned chemical: None - Power Source: None Electric - Material: Hydrocolloid - Model Number: 469613 - Type: Foot Patch - Number of Pieces: One Unit - Origin: Mainland China - Item Type: Foot Care Tool - Item Type: Foot Care Tool