General description This set of 5 bell glides is designed to replace the wheels on office chairs, converting them into stationary chairs without compromising height. With a sleek black and gray design, these glides are suitable for various chair types, including wood, metal, and tubular metal chairs. Technical specifications Overall glide height: 2 inches Insert stem dimensions: 7/16 x 7/8 inch (11 x 22 mm) Bottom width: 2 inches Material: PU and metal Color: Black and gray Usage Ideal for converting office chairs with casters into stationary chairs. Can be used on various surfaces, including wood and metal. Other information