2pcsTriangle Suspender Holder Bed Mattress Sheet StrapFeatures: 100% Brand New and High Quality Fashion and special design Can adjustment length, can be longer or shorter Fit for bed sheets, mattress pads and more Occasion:Daily life Specifications: Color:Black Quantity: 2pcs Size : Approx.14cm-25cm/5.5in-9.8in Material: Plastic buckle + elastic band +Metal Clips Package Included: 2Pcs Bed Sheet Clips Note: 1.Please allow 0.1-0.3cm differences due to manual measurement, thanks. -Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and real color is 100% the same.