Durable Material: Oxford + steel frame, Strong bearing capacity and durable for your heavy items.Easy carry: You can move it freely after fold it to anywhere such as shelves, closets, under the bad, basement, laundry room, or attic, etc.Design: Large capacity + clear window + good zipper + strong handle It is very lightweight and portable, with carry handles and transparent PVC side windows.Waterproof: waterproof coating inside, waterproof and moisture-proof.Windows: transparent windows, clearly visibleColor:Blue-66LFeature： Size: 66L(50*40*33cm)/100L(60*42*40cm) Material: Oxford + steel frame Usage: Our storage organizer bags store and protect your seasonal items and apparel. Strong bearing: Strong bearing capacity and durable for your heavy items. Portable and foldable: Easy carry, you can move it freely after fold it to anywhere such as shelves, closets, under the bad, basement, laundry room, or attic, etc. Design: Large capacity + clear window + good zipper + strong handle It is very lightweight and portable, with carry handles and transparent PVC side windows. A fully zippered closure protects from dust, pest.