6 Pieces Ball Casters, Furniture Rollers with Transport Bearings, Flat Ball Rollers, Easy Install Low Noise Rolling Balls with 12 Assorted Screws. 【Used In Various Occasions】☑ Furniture Casters, Ball Casters are Mainly Used to Carry Objects, Not only for Sofas, Showcases, Trolleys, Shelves, Scooters, Cabinets and Kitchen Appliances, etc.
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