Plastic Material:The fine crafted steel frame storage box for clothes made of pvc which is waterproof,no worry about the clothes stored in will become moist, also durable than non-fabric material ones, therefore you can keep it for longer lifetime Steel Frame: Built-in strengthened steel frame makes the clothes storage bins stackable, easy and steady to pile up for storage,no matter for toys,seasonal clothes,books, quilts etc. Flexible folding up when not use to save space. Clear Doors Design:The storage organizer wrapped by durable pvc you can see what's inside clearly without opening the storage bag,not even the label card needed, no matter how and where you store it. You can store and take the stuff from both top and front door with the 2-door design, makes storage more easier and convenient. Exquisite craft: Sturdy and smooth two-way zipper allow it to open and close at will.Neat sewing in line,bright-color makes room more beautiful Versatility: The storage bag can be used to store clothes,toys,books,DVDs,crafts,cosmetic, bookspapers,seasonal clothing, bedding,blankets,comforters,sweater,holiday decorations,toys,baby clothes in closet,cloakroom,shelves,cabinet,wardrobe in dormitory, office or bedroom,living room at home.