Description Made of material for time using, it can swivel 360-degrees. This kind of caster wheel is mostly used for shopping carts, furniture parts and for certain equipment. for transporting light furniture and displays quietly and safely. Furniture Wheels,Swivel Caster,Heavy Duty Casters,Bed Frame Wheels,Furniture Casters,Replacement Casters,Wheels for Furniture,Locking Casters,Small Casters,Chair Casters Features Color: Black. Material: PU and metal. Size: 4.5 x 4 x 3.8 cm. Made of material for time using. Black color is simple, elegant, durable and practical, which will never be out of date. for transporting light furniture and displays quietly and safely. Rotate 360 degrees. Smooth, silent and sturdy. This kind of caster wheel is mostly used for shopping carts, furniture parts and for some certain equipment. Warm Tip: Dear buyer, due to lighting effect, monitor's brightness, manual measurement, etc., there could be some slight differences in the color and size between the photo and the actual item. Sincerely hope that you can understand Thank you Package includes 4 x Swivel Caster Wheels