Samsung Galaxy S7 Armband, Egrace Sports Armband for Running & Workout With Rugged Holster Case & Key Holder (S7) 3 in 1 Armband with clip case,specially designed for your Samsung Galaxy S7 Material: water resistant, lightweight soft neoprene layer that is molded to twist and bend but will not stretch out of shape Adjustable strap positioning allows for adjustments ranging from 8.5-17" for ALL arm sizes. Armband can be easily separated from the silicone case Built in key holder to help minimize carrying extra items while you exercise and outwork Package Content: Egrace iPhone 6 Plus Armband Sports Armband, 18 Month Worry-free warranty