DURABLE MATERIAL - Using waterproof and densified nylon fabric. Strong water resistance, the product is not perishable even when used in humid environments or submerged in water. Strong wear resistance, even in high-intensity outdoor activities, it is not easy to be damaged, scratch-resistant and not easy to fade. Activity structure Multifunctional MOLLE. It can be worn on a backpack, worn on a belt, or used as a crossbody with a shoulder strap. Can be attached to a carabiner or hung on the wall. Meet the needs of various occasions. FIT - It is a great choice when exercising, traveling outdoors, mountain biking, etc. Suitable for men, women and children. Packing List: 1 * Water Bottle Bag We only sell water bottle bags, not other items in the pictures. Due to the differences between different monitors, the pictures may not reflect the actual color of the item. Due to manual measurement, please allow slight errors in size.