Myhomera 4Pcs 2" M8 Universal Mute Chair Wheel Caster Heavy Duty 50kg Swivel Castor Replace Furniture Wheels Roller Rubber BrakeSpecification:? Product?Chair Wheels? Material: Steel + Rubber + Plastic? Color: Balck? Stem Wheel Diameter: Approx 50mm (2 inch)? Stem Length: Approx 14mm (0.6 inch)? Stem Wheel Width: Approx 49mm (19 inch)? Stem Diameter: Approx 8mm (0.3 inch)? Styles: Simple/ European / Classical .? Feature: Universally fits for Coffee Table, Restaurant Cart,Machinery and Equipment etc.(Not for heavy Sofa /Chair)? Easy-installing, Floor-protecting,Special Locking Screw,Ergonomical Design,Smooth Operation,Easy-gliding and Swivel.? PLEASE Check Detail Sizes as Photos Shown Below and Make Sure You Understand How to Measure the Size of Your Needs If you are not sure about the size you need, feel free to contact our customer service.Package Included:? 4 x Chair WheelsNote:? Please allow minor deviation due to manual measurement.? Due to the difference between different monitors, the picture may not reflect the actual color of the item.