Length: Adjustable from 23.6" to 78.8" (60cm to 200cm), offering great flexibility and meeting the different needs of families. Protection: The closure is made of a plastic system that does not damage the fabric, with metal fasteners for a secure fit. Sturdy and Durable: The clasps are made of strong, heavy-duty metal clips with elastic tensioners that hold your bed sheets tightly and are not easy to break, ensuring long-lasting use. Multifunctional: Professional adjustable design suitable for any type of bedding, including hospital beds, inflatable beds, adjustable beds, waterbeds, futons, RV beds, and hideaway beds. Tie Easily: The bed sheet ties are very easy to use thanks to their user-friendly design. You can quickly attach them to your sheets without tools and secure the corners effectively. Size: L-8Pcs | Color: White. These bed sheet clips will keep your bed sheets in place, eliminating concerns about loose or wrinkled sheets. Features an integrated plastic tensioning system to protect fabric. Fits fitted sheets to flat sheets on various types of beds, including standard sizes, irregular shapes, foam, pillow top mattresses, air mattresses, RV beds, and travel trailers. Other uses include securing tablecloths, grill covers, car seat covers, boat seat covers, motorcycle seat covers, scooter sofa seat covers, chair covers, fitted sheets, mattresses, and ironing board covers.