Practical AccessoriesOur Sports Backpack comes with 2 pin needles and a ball pump. You can be easy to use the ball pump for inflatable basketball, also suitable for football, vollyball and soccer ball. It will be the great gift for your friend or child who likes basketball.Lightweight and UniversalThis unisex bag fits up to a regulation size standard No.7 basketball or other sports ball, such as soccer ball, volleyball, football, etc. It is lightweight and durable, you'll always be ready for basketball practice after school or a pick-up game at the park with this sports carring bag.ConstructionThe backpack is construted of sturdy oxford cloth surface and waterproof coating inside, wearable and waterproof, durable and anti-tearing for long time use. With this waterproof backpak, you can make the items you put inside dry even in rainy day, facilitating your daily travel.Mesh Pocket & Shoulder StrapWith 2 adjustable shoulder straps, you can detach and adjust shoulder strap to change basketball backpack, basketball shoulder bag or basketball hand carry bag. mooth and durable zipper of our ball bag is easy to open and take ball out, with 2 mesh pockets outside for water bottle, towel, glassess, phone, keys, etc.Wide ApplicationsThis basketball carrying bag is suitable for gym, travel, camping, training and other outdoor activities. And you also can hold some portable electronics and all kinds of small sports equipment, such as grip strength device, healthy abdomen wheel and more.