Description: 200mm 8" Grey Rubber Small Non Marking Wheelchair Wheel Replacement 20cm Item Specifics: Material: PVC Diameter: 20cm Width: 5cm Hub Bore Diameter: 0.8cm Steering: Universal caster Color: Grey Features: -- High high quality wheel -- Fitted with ball bearings and screw Package Included: 1 x Wheel Note: 1.Please enable 1-3cm error because of handbook measurement. Please make sure you don't mind before you bid. 2.The colors can have diversified as the difference display, please understand.