This set of 4 vintage industrial heavy-duty swivel casters is perfect for adding a touch of steam punk style to any piece of furniture or appliance. Made of durable metal in a silver color, these antique casters are designed for industrial use and boast a unique vintage aesthetic. With a sturdy construction and swivel function, they offer both functionality and a touch of nostalgia to any design project. Ideal for those looking to give their creations a retro, industrial feel.