Application: suitable for placing heavy objects such as washing machine refrigerator, sterilizing cabinet and air-conditioner
Feature: maintaining ventilation of the bottom of the objects,anti-moisture, anti-rust, and cleaned
Material: PA66 rubber universal wheels, metal zinc-plating tube
Function: smooth and firm, adjustable dimension and convenient movement
Quality: Ultra-strong rigidness, pressresistance, and anti-corrosion
Height: 10 cm