[Universal size]: This Stool or office chair foot bell glides are standard 7/16 inch x 7/8 inch (11-mm x 22mm) grip ring mounting stem to attach to most standard chair or stool bases, please measure yours before ordering.
[Fixed and strong]: The stationary casters can be used on wood, metal and tubular metal chairs, furniture and other equipment, per glide as a set of 5 supports 550 lbs.
[Multi-function glides]: Durable solid NYLON structural glide design to handle more weight on any of the desk, workshop chairs, cabinet. The fixed bell glides chair casters are an excellent choice for office and home furnishings.
[Quick install]: Our replacement bell glided feature a new stem design, no tools needed, simply pull your old wheels out and these in.
Material: Metal + plastic
Package Contents: 5 * 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.