What you get 1 set of 4 sheet holders Each sheet holder measures 20.5 x 12.9 cm and is white Suitable for fixing sheets and bedspreads Product material and durability Made of durable plastic that is lightweight and easy to use Plastic construction supports long term use without damaging sheets or bed covers Invisible design and performance Features an unobtrusive slot type design that is nearly invisible after installation Keeps the bed neat and attractive The sheet holder firmly fixes sheets and bed covers, reducing slipping for a stable experience Easy to install No tools required Snap the sheet holder between the sheet and the mattress to install quickly Saves time and effort during bed making Use scenarios Use at home to keep sheets and bed covers in place while sleeping Use in guest rooms or hotels to maintain neat beds with minimal maintenance Use in dorms or rental properties to simplify bedding changes and improve bed appearance