Universal Size (Not Ikea) Office Chair Twin Caster Wheels, Chair Casters Replacement, for Office Chairs, Gaming Chair, Swivel Chair, RoHS and BIFMA quality certified. 5 Pcs 11 mm

• 【High Quality】: These office chair wheels are made from durable superior quality plastic, they are durable, agile, and won’t get stuck by hair, crumbs, and grit. With RoHS certification and BIFMA testing.

• 【No noise】: Our chair castors wheels adopt with twin wheel design, which can keep quiet when rolling. Therefore, you won't disturb anyone while working.

• 【Protect Your Floors】: This caster wheels are shock absorbing which will protect your floors well, so it eliminates the need for floor mats.

• 【Easy to Install】: Simply pull out your current casters down and push in chair replacement wheels into the socket, then start enjoy your comfortable working time.

• 【Universal Fit】: These PU twin caster wheels are fitted to most type of chairs you may have, and suitable for use in a variety of scenarios.