【High Quality Material】The furniture ball casters are made of environmentally friendly ABS material and solid solid steel balls, which are scratch-resistant, corrosion-resistant, rust-proof and not easily damaged. 【Strong Loading Capacity】Each small furniture wheel has a good load-bearing capacity, suitable for most items, and can be rotated 360 degrees during use, which greatly reduces the labor intensity of workers and improves work efficiency. 【No Noise】The ball conveyor wheels are polished during the production process and have a smooth surface. No loud noise during transportation. The entire ball transfer unit rolls smoothly and quietly in the bearings. So you don't have to worry about disturbing your family or neighbors. 【Easy Installation】Strong adhesive design, easy to install, no drilling or tools required. Simply attach the caster to the bottom of the box, place the pulleys on the bottom of the box and let it run for 24 hours. The soft wheels are perfect for moving and