Collapsible design & dust-proof lid. And when you don't need it, you can fold it up to save space! The soft zipper lid protects your items from dust, and you can stack these boxes one on top of the other. They're easy to wash by hand or brush.This is a rigid storage box, but not a soft bag. PP high-density plastic board inside, very stiff and durable. This storage box has a whopping 60L capacity, making it the perfect solution for storing blankets, duvets, down jackets and pillows.Separate your different kinds of clothing, bedding etc. in different boxes. Putting the listing memo in the label pocket will help you find the items more quickly.