1、Nylon Bungee Cord: This bed sheet fastener is made of high quality nylon bungee cord, which holds the sheet tightly and is not easy to damage. 2、Metal Plating: Using metal plating process, the bed sheet holder is not easy to rust and has a long service life. 3、Simple Operation: The bed sheet holder is simple to operate and easy to use, and the clip contains soft plastic, which will not damage the sheets and other items. 4、Adjustable Length: With fine workmanship, the bed sheet fastener is adjustable in length and can be adjusted according to different needs. 5、Uses: Wide range of uses, suitable for bed sheets, mattresses, tablecloths, ironing board covers, sofa covers, etc. ----------------------- ----------------------- 4 x Bed Sheet Fasteners