Come and Check Our Branding Solutions.This waterproof Sports Phone bag is made of waterproof fabric. High quality environmentally friendly materials, lightweight,stretchable, breathable, and its delicate texture helps absorb sweat. There is also a sweat-resistant lining to breathe your skin and keep your phone dry during all activities. you can easily listen to music or answer calls during your workout. This sports armband can be used with a variety of phone models and can be adjusted for flexibility depending on the size of the arm. Pls check inventory and detailed info before placing your orders.