Features: The running belt bag is made of high-quality waterproof nylon Lycra fabric, which is very soft and breathable, and the zipper is durable. After thousands of tests, the waterproof TPU lining can safely protect your phone and other valuables from sweat and weather. Suitable for waist circumferences from 22" to 50". The waist bag is very slim and inconspicuous, but the double-layer zipper pocket design gives you more space to store personal items such as 6-inch large phones, documents, water bottles, mobile power banks, smart phones, keys, ID cards and so on. The reflective stripes on the front of the bag are specially designed for your night running safety. The running waist bag is equipped with a headphone hole, and you can bring your mobile phone to play music during exercise, so that you have a pleasant exercise experience. Range; weight: about 80g; size: 40 x 10cm; package includes; 1 x sports bag. This is international shipping, order processing time and shipping time will take about 14-21 days. Thanks!