Locking Casters for the Jewelers Bench Chair Durston The multi-stage filtering system forces

The multi-stage filtering system forces heavier particles into the collection tray while the included HICAP cartridge filter captures and retains finer particulate matter

and bench-mounting hardware

Prong-set colored crystal birthstone simulants

a material known for its excellent tensile strength

Locking Casters for the Jewelers Bench Chair Durston The multi-stage filtering system forcesKeep your jeweler's bench chair exactly where you need it with these optional locking casters. Designed to provide smooth mobility when moving the chair and secure stability the moment you sit down, the casters automatically lock under the weight of the seated user no manual locking mechanism required. A set of 5 casters is required for full installation on the bench chair. Features Automatically lock when weight is applied secure as soon as you sit