Made of high quality material, lasting and heavy-duty hold the sheet in place. Works for all types of bedding, widely be applied to tablecloth, baby cradle, sofa covers, various types of covers. Made of durable elastic bands and cord lock to allow the length from 17inch -110inch. Plated with Fabric Protector Easy to put on and will keep fitted sheets from sliding off from corners all night and keep your bed looking great all the . Never worry about messy or wrinkled sheets again, leading you a more comfortable life. Product: adjustable suspender gripper Suit for: bed sheet/mattress cover/sofa cushion color:White Material:Metal+Polyester Package Contents: 2 x bed sheet straps Only the above package content, other are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.