There is a large zippered storage pocket of the water bottle carrier with strap that can accommodate your phone, keys, glasses, headphones, wallet, and other essentials. This large pocket also includes an inner zippered pocket for convenient organization. There is a back zippered pocket suitable for holding bank cards. Additionally, The main compartment features a drawstring closure for easy insertion and removal of a 32 oz bottle. Drawstring Closure Design There is a drawstring closure design of water bottle carrier for fast access to your water bottle Detachable Shoulder Strap The detachable shoulder strap provide multiple carrying options to suit your needs Detachable Handle Design The detachable handle design bring convenience for you on the go Waterresistant Fabric Wandering Nature water bottle carrier bag is made of water-resistant fabric, ensuring durability and long-lasting use