Ultimate case for sports. The elastic band and Velcro make it suitable for any arm to wear. There are openings for the 3.5mm jack so that you can listen to music even while exercising. And as a highlight, there is even a small compartment where you can keep your keys. Universal size 3XL 136x70x9mm, Universal for Samsung i9300 Galaxy S3, i9500 Galaxy S4 etc.
