Set of 5 replacement glides for office chairs without wheels and bar stools, fixed glides

Total gliding height of 5.1 cm – similar to most chair casters. Not suitable for chairs that use 10 mm casters. Used to convert a swivel office chair with casters into a fixed chair without losing chair height. 5.1 cm bottom width x 3.4 cm top width. Standard B stem size diameter x height: 11 mm x 22 mm, same stem size as most casters. Excellent for converting your rolling stool or office chair to a more stable gliding style, or replacing your old, worn glides. Transform a rolling chair or stool with casters into a fixed chair with these glides without affecting the overall chair height.