1、Practicality: Headphones, keys, money, cards, lipstick can all be put in it. Safely carry your daily necessities while remaining comfortable and easy to move around. 2、Light and Portable: This bottle bag is small and light, easy to carry and use, suitable for fitness, but also suitable for travel, convenient and practical. 3、Perfect Gift: Free your hands while exercising and make a great fitness accessory gift for friends, boyfriends, girlfriends, parents, family, teachers, colleagues and classmates. 4、Rational Design: Water bottle bags are designed to hold almost any water bottle and come with adjustable straps. It stays perfectly on the bottle and doesn't slip off. 5、High Grade Material: This water bottle bag is made of high grade diving material, which is very strong and durable. It will not change after long use. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-YJL official store