Set of 3 in various sizes: small Medium Large Storage Box,Press-stud fastening, easy to assembling and foldable for space saving storageDURABLE MATERIALS:Made of High quality PP plastic board, reinforced with special materials, odorless, and equipped， waterproof, sturdy, can withstand frequent useREMOVABLE LID: The sturdy lids provide these storage baskets for shelves with a perfect dust proof solution. You can open them with practically no effort at all, or remove them for taller things, getting different kinds of containers to store items.Decorative as well as functional, great for keeping clothes, photos, postcards, office supplies, small toys, crafts, baby products, DVD,Shoes,etc.Backed by an XUCHUN one-year limited warranty