Korlon 2 Pack Crisscross Sheet Straps, Adjustable Fitted Sheet Holders Clips, Bed Sheet Suspenders Fasteners Our fitted sheet straps are made of premium-quality nylon and metal clips. Package includes 2 pcs bed sheet suspenders, each sheet suspenders has 4 clips. These sheet garters are adjustable, which allow you to find the desired tension and keep your sheets tidy all the day. These bed sheet fasteners fit to fitted or flat sheets on different type of beds such as odd shaped beds, foam beds, pillowtop beds, air mattresses and travel trailers and more. Quality guarantee and 5 - star customer service. If you are not 100% completely satisfied with your bed sheet suspenders, simply let us know and you will be offered a FULL refund or replacement.