The triangular bed linen stripes are a Genius Cover Sheet / System that facilitates your life and more enjoyable. The elastic bed sheet can be a fixed bed. 3 to a stable triangular design / wider elastic band with a stronger comprehension stable for heavy purposes. The integrated plastic adsorption system protects the tissue to prevent damage and do not damage the leaves. Bond Bond Single belt suitable for beds and sheets, clean for single beds, XL, double bed, regular double bed, large double bed, large double bed, even California large double bed double bed. The adjustable length can bring the required voltage. Our bed linen fasteners apply to bed and bed linen, sofa assembly, car seat cover, tablecloth, sofa seat cover, armchair set, etc., so May your life be easier. How to change, 3 clips are fixed in the single-angle bed, repeating the 4 corners above and place the bed corner on the mattress, adjust the tension of the shoulder strap. They will firmly grasp the leaves and leave your bed never stay. Elastic bed Simple clip Easy to use, very useful for your room 100% new quality Type: Single bed Clip Delivery Quantity: 4 pieces white Difference of soft color, please be precise