Wheels are made of white polypropylene that is wear-resistant, shock absorbing and makes less noise
Stand bodies are made of sheet iron with zinc plating on the for rust resistance
Swivel wheel allows you to move in multiple directions, allowing the wheel to rotate 360 degrees under one load
Universal wheels can be used on tables, chairs, small cars, suitcases, etc. Can be used for various purposes, such as
Each wheel has a maximum. 10 kg load and total load capacity less is better, for example, 30 kg for 4 wheels, extend service life