Features 1.Made of high quality materials, safe and eco‑friendly, sturdy and durable.2.Quiet, wear resistant, nice workmanship, very suitable for suitcases.3.Important suitcase maintenance accessory, practical.4.Easy to install, open case, unlock zipper, find screw position, remove screw, then screw on new wheel.5.Equipped with multiple screws for installation, for your convenience. Specification Item Type: Luggage Mute Wheel Model: A65 Material: PP+PET Color: Black Unit: Pair Optional Size: L, S L Size: Approx. 8x7.7x7.2cm/3.15x3.03x2.83inch S Size: Approx. 7.4x7.2x7.7cm/2.91x2.83x3.03inch Package List 2 x Luggage Wheel 8 x Screw