Features: Premium Solid Brass Casters with 360 Degree Rotation heavy type 2.5cm wheels and reinforced mounting plates ensures smooth mobility for furniture, crafted from rusts resistant brass of reliability service. Each set includes 2 durability brasses casters with 6 mounting screws, featuring 1.1" installation plates for secure attachment and noise without rolling across hardwood floors or carpets without surfaces damage. Ideal for enthusiasts, furniture makers, and warehouse managers seeking industrial grade mobility solution for cabinets, workbenches, or storage units in homes, offices, or commercial spaces. Effortlessly upgrade rolling carts, antique trunks, or nursery dressers with these discreet hardware upgrades that combine vintage brass aesthetics with modern load bearing engineering. Engineered with precisions swivels mechanisms and scratch resistant brass construction, these casters deliver quiet maneuverability while protecting delicate flooring surfaces from wheel marks. Specifications: Dimension:5cm/1.97in Component:brass Package Includes: 2PCS universals brass rod casters note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.