Features:

•     Swivel replacement glide for round tubing
•     Nylon base for 3/4'' outside diameter tubing chair leg
•     Internal Spring Clip (Ferrule) for secure fit
•     Tamper-proof for safety
•     Long-term use
•     Will operate on hard floors and carpeted floors
•     Fits 95% of all school chairs

Specifications:

•     1 ¼'' base diameter
•     Swivel Glide 3/4" O.D. with Ferrule
•     Base Material:  Nylon
•     Nickel-plated