Universal suitcase Wheels Silent Durable Baggage Wheel Suitcase Wheels Swivel Casters Trunk Wheels for suitcaseDescription:360 Degree Silent Universal Wheel: thickened and widened bracket (bracket thickness 3cm), strong bearing capacity, stable and durable.Double Bottom Plate: Strong bearing capacity, strong combination of riveting and bracket, operation and driving.Material: Made of high quality plastic material, wear resistant and durable, easy to install.Frosted Surface: Frosted surface, fashionable and beautiful.360 Degree Flexible Rotation: Built in high performance steel ball bearings, durable and smooth rotation.Specification:Material: PlasticProduct Size: 9.5cmx7.4cm/3.74inchx2.