1、Universal Base: Roller, wave wheel, clamshell can be used. To meet your multiple scene use needs, to provide convenience for your daily life. 2、Environmental Protection Materials: The selection of healthy environmental protection materials, high strength, durable, long service life, at the same time also achieved environmental protection. 3、Shockproof Cushion: The base is equipped with shockproof cushion, which can reduce sliding, stabilize the washing machine, reduce noise, ensure your normal use, and reduce the impact of living noise. 4、Application Scenario: Suitable for household appliances, portable washers,washers and dryers, refrigerators or mini refrigerators, etc. Many of your appliances can be used. 5、Flexible Movement: Containing cardan shaft bearing, double wheel and double brake, move freely, for you to reduce the obstacles when moving, more flexible, make your use more convenient.