4-Piece Bed Sheet Fasteners: High-quality adjustable sheet straps, perfect for flat sheets, fitted sheets, mattress pads, bedding, adjustable beds, hidden beds, camping, tablecloths, ironing board covers, and more. Clip Fastener: Our sheet clips use nickel-plated metal and a built-in plastic fastening system, making them strong and durable. The sheet fastener securely holds sheets or other fabrics without slipping, and the plastic holder system prevents damage to your sheets! Strong Elastic: Made of elastic band, easily adjust the sheet fastener to the desired size, adjustable from 70-230 cm. This makes it easier than ever to use and can meet your various needs. Easy to Install and Use: These sheet straps are simple and user-friendly. Just take out the built-in sheet clips and lock the sheets. Successful installation takes only a few minutes. The sheets stay in place until you take them off. Comfortable Sleep: The adjustable sheet fastener is the perfect solution to the problem of wrinkled sheets. It ensures your sheets are as smooth as new, giving you a comfortable night's sleep and a clean and tidy bed.