The chair caster wheel is designed for furniture to make it move freely, let you move storage box and furniture smoothly. Made from sturdy material for long time to use, the carpet wheel replacement can offer you great convenience. Comes with a threaded rod that can be screwed directly into furniture legs, can meet your demands better. Features -Color:Multi -Material:Alloy -Size:10.00X7.00X7.00cm/3.93X2.75X2.75in -Made from sturdy material, the desk chair caster is not easy to deform or break, can be used for a long term. -Good for office chair, barber shop chair, box, cabinet, these replacement wheels for office chair much easier for you to move them. -The reasonable structure of chair wheel makes move mutely and smoothly and without scratching the ground. - wheels are small and compact size, easy to install, and convenient to remove, save much of your time and efforts. -Equipped with threaded rod, can be screw directly into the furniture leg. Easy to replace old casters and roll with one action. Package list: 1 wheel