Philippines

Chair Type

Used to convert swivel office chair with casters to a stationary chair without losing chair height
Standard B stem size diameter x height: 7/16 inch x7/8 inch (11mm x 22mm) , same stem size as most casters
2 inch Overall glide height - similar to most chair casters. Not suitable for Ikea chair which use 10mm Stem Caster
2 inch Bottom Width x 1.33 inch Top Width
Great for converting your rolling stool or office chair to a more stable glide style, or replacing your old, worn glides. Turn a rolling chair or stool with casters into a stationary one with these glides without affecting the overall chair height much.
Colour: Black 
Material: metal + nylon
Diameter: 50mm
Package Contents: 5pcs * Universal castersOnly the above package content, other products are not included.
Note: Light shooting 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.