Ad-Replacment Caster Assembly Front Castor Wheel For Xiaomi Mi Robot Vacuum Cleaner

Premium caster wheel keeps your home robot operating at peak performance.Easy to install and replace the old,broken,loose,worn or missing front wheel casters.Recommended that the front caster wheel is regularly cleaned.Every one or two months depend on your cleaner usage.colour: whiteMaterial: ABSsize: 5.5x5x5cmPackage Contents: 4*Front Castor WheelOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.