Description Upgrade your workspace with these caster stem inserts designed for office chairs and furniture. Featuring high wear-resistance, these plastic chair socket sleeves extend the lifespan of swivel casters. The fit allows for quick installation and instant noise reduction when rolling, providing quiet movement and comfort in any office or home setting. Features -Color:Light Yellow -Material:Plastic -Size:2.00X1.60X1.60cm/0.79X0.63X0.63in -Easy installation: the caster stem inserts can be quickly placed onto your office chair socket without any tools, ensuring instant upgrade and easy replacement -Sturdy material: crafted from plastic, these caster socket sleeves extend the lifespan of your furniture wheels and resist daily wear -Noise reduction: the swivel caster sleeve socket design provides a silent rolling experience, minimizing noise while moving chairs for a quieter workspace or home -Compatibility: our caster stem plugs fit most rolling chair wheels and furniture caster, enabling easy matching and effortless integration with existing hardware -Ample replacement: includes sufficient chair caster repair supplies, allowing you to refresh multiple chairs or keep extras for future furniture wheel socket needsPackage list: 100 x Caster Stem Inserts