Office Chair Caster Size - Features standard 7/16 inch (11mm) diameter x 7/8 inch (22 mm) length stem and easy-rolling 2" caster.
Strength Capacity Up To 330lb - This set of 5 chair casters are designed to hold a maximum of 330 lbs total weight chair and rider, being a durable element that you will be able to enjoy for many years to come.
Protect Your Floor - The polyurethane will protect your hardwood floors from any scratching or extra pressure. Perfect as a set of replacement caster for home or office chairs that have hard, noisy.
Smooth & Silence - Smooth, quiet rolling, this office chair caster offering more flexibility to move around your office.
Package Includes - It will come total 5pcs casters.