Features: High quality nylon and polyester material, wear resistant and waterproof, soft and durable to use. You can put this bag on the trolley of your suitcase, which is very stable and safe, give you relax and more convenience while travel. Has a large space for storage clothes, cosmetics or other things you need. Equipped with a hand strap, easy to carry and perfect for travel and also the daily storage. Foldable, you can fold it into a little pouch when you don't use it, do not take much space. Specification: Condition: Material: Nylon + Polyester Color: Wine Red, Sky Blue, Dark Blue (Optional) Unfold Size(L x W x H): Approx. 48 x 15 x 32 cm / 18.9 x 5.91 x 12.6 inch Folded Size(L x W): Approx. 19 x 17 cm / 7.48 x 6.69 inch Weight: Approx. 161g Package Included: 1 x Storage Bag (The Trolley Case is Not Included) Note: Please allow slight deviation for the color and measurement. Thanks for your understanding. .Please note that the color of the strap of this product will be sent randomly, please make sure you don't mind before ordering.