Home Storage Non woven Fabric Folding Storage Box with lid made of durable Non-woven, non woven fabric lining, and high density supporting board, eco-friendly. It is easy to clean, just wipe with a damp sponge or cloth and it doesn't have any odor.
●Wave spring can save at least 50% of the axial space●The force adjustment range is very large, which makes it easier to meet the design requirements●Wave spring adapts to tight radial and axial space