Product Description：
Features
- material: made from plastic, these caster sleeves are sturdy and , providing longlasting performance and safety for your office chair socket insert
-Color:Black round stem caster
-Enhanced aesthetics: the design with edges and corners gives your universal wheels a more refined and sophisticated look, enhancing the overall appearance of your office chair caster stem
-Protective function: these black plastic caster inserts protect your universal wheelbase, preventing damage and extending the life of your chair caster sockets
-Easy installation: featuring a snap ring wheel sleeve, these caster accessories are easy to install, saving you time and effort while ensuring a secure fit caster stem socket inserts
-Stylish design: the black design of these caster socket sleeves adds a touch of elegance and modernity to your office chair, making it a stylish addition to any workspace ball type casters
-Material:Plastic caster sleeve
-Size:2.50X2.50X2.50cm/0.98X0.98X0.98in caster adjustment block

Goods Description
caster socket sleeve for replacing worn-out parts, this accessory helps maintain the stability and mobility of your chair, making it for home or office use.caster sockets This office chair accessory is designed to enhance the functionality of your computer chair.ball type casters The universal wheels allow for smooth movement various surfaces, while the plastic sleeves ensure a secure fit