[Protect Your Floors]Our office chair wheels replacement feature built-in rubber pads and felt-pads, ensuring your floors are safeguarded from scratches and damage. Suitable for smooth floor surfaces such as wood, carpet, ceramic tiles, and laminates. [Quiet and Wear-]The integrated design of felt pads and rubber pads on the chair legs guarantees a noiseless movement, providing a peaceful work environment. glides are and prevent sliding, enhancing work efficiency. [Upgraded Design]The nylon locking chair casters are wear- and heavy-duty, ensuring a stable and secure rolling experience. The structural glides handle weight effectively, with on/off wheel stoppers providing safety and stability. [Versatile Application]perfect for swivel chairs including executive chairs, office chairs, game chairs,computer chairs,and Freezer, children's bed, refrigerator, etc. Not compatible with chairs, so remember to measure before ordering. [Easy Installation]With a common size suitable for most office chairs, Easily install with the small tool.The integrated molding design ensures stability without any shaking Colour:Black Material:rubber Package Contents: 5 x Bell Glides Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.