& QUITE MOVEMENT: The precision ball bearing in the antique casters movement nice and ; High quality caster wheel clean rolling whereas inflicting no squeaky sounds or noise, and make it easier to preserve hardwood floor or carpet opposed to scratch. LOAD CAPACITY: Each caster carries up to 50 lbs capacity,max Weight Capacity: 150Lbs according to set. MULTIPURPOSE:This classic antique ball casters are large for small couch furniture,bench,wooden chair, ottoman cabinets, , plant stands, shoe bins, toy bins and more. colour:Imitation green bronze Material:PP size:Insert rod peak 38mm, insert rod diameter 8mm, wheel diameter 40mm Package Contents: four x common wheels four x Mounting socket accessories Only the above kit content, other merchandise are not included. Note: Light and diverse displays may cause the colour of the item in the picture a bit varied from the real thing. The measurement allowed error is +/- 1-3cm.