Easy To Make Bed: Our bed holder saves your effort each time you make bed, stops lifting mattress to avoid hurting your back or breaking nails. Simple & sleek wrapping design stops you dragging your sheets back and forth, keeps your tucked in. Holders Keep Sheets & : bed holder saves your time and effort when everyday make a bed. Also re- your old loose fitted , keep retain your stay in place all night for better sleepMaterial & Type: bed straps king size bed made of machine washable cotton, polyester, and spandex. Recommended thickness of the mattress should , Perfect for standard king size matress .Right Amount of Tension: The elastic rubber bed band for sheets is engineered with patented embossed ribbing uses a horizontal tension design to secure bedding. The sheets tighteners band are designed to accommodate mattress sizes ranging from Twin/Full to King, and can even work with adjustable beds.Perfect for Any Fitted & Flat Bed Sheets: Transform any sheets into a fitted bed in seconds. Our bed fasteners is great for flat sheets and fitted sheets, also old loose bed sheets, top , topper or blankets. Just tuck the into our holder and enjoy the perfectly made bed color:WhiteMaterial:polyesterPackage Contents:1 x Bed HolderOnly the above package content, other products are not included.Note: Light reflection and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.