4-Piece Bed Sheet Straps, Triangle Fitted Sheet Fasteners, Elastic Mattress Straps, Adjustable Sheet Tensioners, Mattress Straps

Length: Adjustable from 9.5cm to 15.5cm, offering great flexibility to meet the varied needs of families. Protection: The fastener is constructed with a plastic system that won't damage the fabric. Metal clasps ensure a secure grip. Sturdy and Durable: The fasteners are made of robust, heavy-duty metal clips with elastic tensioners that will firmly hold your bed sheets and won't break easily; the fasteners will last a long time. Multi-functional: Professional adjustable design to fit all types of sheets, including hospital beds, air beds, adjustable beds, waterbeds, futons, RVs, and hide-a-beds. Easy to Attach: The bed sheet fasteners are very easy to use thanks to their user-friendly design. You can easily put them on your bed sheets in seconds without any tools, keeping the corners in place.