General description Precision solid metal design with a high load capacity, these universal solid cup type casters are perfect for moving heavy furniture, beds, and more. They feature a brushed surface that is bright, beautiful, and elegant, showcasing exquisite craftsmanship. Designed to be silent, these casters provide excellent fixation and durability, even in underwater conditions, ensuring they won't rust. Technical specifications Material: Solid metal Mounting holes: 3 for better fixation Load capacity: High load capacity Dimensions: Manual measurement with an error margin of 1-3 cm Installation Casters must be fixed with nails during installation Reserved round holes are for fixing with screws or nails after installation Note: Screws or nails are not included Usage Ideal for moving or placing heavy furniture Provides floor protection while in use Other information Color differences may occur due to lighting and display variations Please refer to the actual item received