Features: Experience smooth and Quiet mobility with this Office Chair Wheel, designs with a noise reducing feature to ensure a quiet work environment while supporting up to 250kg. Crafted from material, these office chair casters offer Outstanding wear resistance and 360 degree rotation capability for easy maneuverability on hard floor without leaving scratches. Suitable for office workers, home office users, and anyone who frequently move their seating arrangement, providing a Multifunction solution for various seating needs. Perfectly suited for offices, home study room , and conference room where quiet and efficient movement is essential, enhancing productivity and comfort in any setting. The universal fit of these furniture Casters Wheel ensures compatibility with a wide ranges of office chairs, making them a practical addition to your work space setups. Specifications: Material: Styles: multiple for option Height: about 84mm/3.31inch Diameter: about 48.5mm/2inch Package Includes: 1xChair Wheel note: Please allow 1 to 3cm error due to manual measurement, please make sure you do not mind before you bid, Due to the differences between different monitors, the picture may not reflect the actual colorful of the item.