Check the listing for details. 16 BED SHEET GRIPPERS FASTENERS HOLDERS STRAPS ELASTIC - NEW. Color: White, Condition: New with tags. Listed at 12.34 USD. 16 Bed Sheet Grippers - NEW This listing is for 16 Keep Snug bed sheet grippers (4 packages of 4 each). These bed sheet grippers / fasteners will help keep your sheets neat and secure in place. They are easy to use. You simply: 1) Lift mattress and fasten one end of the gripper to the bottom sheet 2) Stretch the gripper under one corner of the mattress and clip to the opposite side of the sheet 3) Repeat for all 4 corners The entire gripper measures 7 1/2 inches long. The elastic is 4 1/2 inches long at rest and can stretch from 7 1/2 inches to 11 1/2 inches. You can use these for any type of mattress or bed, ironing board covers, or even table cloths. FREE SHIPPING AND HANDLING! SHIPPING OUTSIDE OF US = $12.00