The Lock Sheet Holders are heavy-duty bed sheet grippers designed to keep sheets tight and secure. Made of ABS and PC materials, these white holders are a set of four, each measuring 23.5*23.5*12.8cm. Perfect for fitted corners, these sheet holders provide a convenient solution for keeping your sheets in place and preventing them from slipping off the bed. Ideal for a cleaner and more organized bedroom, these grippers are a practical addition to any bedding accessory collection.