•With storage function, zipper closure, can store small items such as keys, coins, etc. •High-quality material, elastic, breathable, and sweat-absorbing •It is flexible to fit most of wrists and arms, and cover them well •Simple and ultra-slim design, this portable and concise phone armband sleeve with delicate design and master craftsmanship •Suitable for running, weight lifting, hiking, dog walking, gardening or visiting an amusement park or any other sports Specification: •Suitable arm circumference: 19-30CM •Applicable scenarios: running/fitness/cycling/daily, etc. •Features: breathable, sweat-absorbent, light and large capacity Package included: •1 x Armband Phone Bag •Other items not included