4 in 1 Cadar Kliper/ Bedsheet Clipper/ Bedsheet Buckle Bed Skid Proof Description Quality elastic rope, hold sheets tightly. Metal plating, does not easy rust. Duckbill clip containing soft plastics, does not will bite bad sheets and other items. Can adjustment length, can be longer or shorter. 3 Pull Side of Each Corner. Simple operation. Fit for bed sheets, mattress pads, tablecloths, ironing board covers, slipcovers and more. Specifications: Material: Plastic buckle + elastic band +Metal Clips Length: Adjusts from 20cm to 50cm Color: Random Color Quantity: 4 PCS