FUZVOL 4 PCS Furniture Caster Cups,Rubber Anti-Slip Bed Wheel Stoppers,Castor Wheel Furniture Sofa Chair Bed Wooden Floor Pads Protectors

Rubber Material:These wheel stoppers are made of high-quality rubber materials,durable,wear-resistant and shock-resistant.It protects the floor from being scratched. Non Slip:The rubber material create friction between the wheel stoppers smooth surface and the floor surface.It prevent objects with wheels from sliding or moving. How to Use:Place the anti-slip furniture caster cups under each wheel of the object.Ensure the wheel is securely seated in the furniture caster cups's groove. Widely Usage:Our wheel stoppers is compatibility with Universal Wheels.They are suitable for furniture,office equipment,home appliances,industrial & medical Settings.Such as:sofas,bookshelves,washing machines,refrigerators,rolling chairs,computer tables etc. Caster Cups Sizes:Each caster cups measures 2.79''*2.79''*0.39''in outer diameter,1.89''*1.34''*0.12''in inner diameter,fit most of wheels.