Come and see our amazing products.The fanny pack is made of nylon/Lycra fabric, which wicks moisture quickly and dries very softly. It's sweat- and rain-resistant, keeping things dry when you work out (not fully waterproof). The reflective stripe design makes your night running safer. With adjustable elastic. Holds most sizes of smartphones, passports, keys, credit cards, and more. The earplug holes are suitable for listening to pleasant music while running. It is suitable for walking, running, hiking, cycling and more. Pls confirm further with us if any query about packing info, inventory status and time schedule.