Special Design - Inner main pockets with elastic straps hold bottles upright; Double zipper compartment for easy access the items even not full-opened the bag; Transparent sides for providing clear overview of contents. Convenient Design - Stow-away 360 degree swivel non-slip metal hook for versatile hanging options; Two-way zipper closure for quick access; Carry handle doubles as its hanging strap. Material - Water-resistant Polyester peach skin with supple touch; Well-padded design to keep full bag's shape and provide great protection. Sturdy stitching and heavy duty material and it can stand up many items. Occassion - Convenient and easy-to-carry, great for overnight staying, a long journey, gym shower and outdoor activities. If you have any questions about the product, please contact us, our professional customer service team will solve the problem for you as soon as possible.