1、Using the latest elastic elastic bands, high density, good toughness and good elastic effect. 2、The middle section of bed sheet clip can be adjustable, width of elastic bands is 2cm, and not easy to break. 3、With thicken fixing buckles, can firmly fix your bed sheet and make your bed look neater. 4、The length is adjustable, suitable for bed sheets, covers on sofa cushions and sofa covers. 5、Excellent workmanship, good extensibility, will not cause damage to your sheets and furniture. ----------------------- Item Type: Sheet Clamp Material: Nylon, Metal Weight: Approx. 199g / 7oz Suitable: Bed sheet (single bed, single XL, ordinary double bed, large double bed, king size double bed), covers of sofa cushions, sofa covers, etc. Elastic Bands Width: Approx. 2cm / 0.8in ----------------------- 4 x Sheet Clamp