Material: Made of PU polymer compounds, it has excellent wear resistance, longer service life, and the transparent and black color makes the chair look stylish and lightweight.
Compatibility: The stem size of our desk chair wheels is 7/16-inch x 7/8-inch and is designed for most office chairs , our office chair wheels are long-term casters that fit gaming chairs, computer chairs and desk chairs.
Functionality: High speed, silent and smooth without hurting the floor, strong resistance, high mucosal adhesion, not easy to fall off and age. Built-in double bearings for increased durability and its strong load-bearing capacity. It has a high and uniform hardness.
Safety: No cushions are required and can be rolled safely on hardwood, laminate, tile, slate, carpet without leaving any marks.
Stability and Smoothness: chair wheels silently smooth, have full swivel action for easy maneuverability.