Samsung Galaxy Ace 4 Case, Shocksock [Reflective] [Black] Samsung Galaxy Ace 4 Armband, Sports Gym Bike Cycle Jogging Armband with Dual Arm-Size Slots and Key Pocket Custom Made Case for Samsung Galaxy Ace 4 - Black Optimal sports flexibility for the Samsung Galaxy Ace 4 Machine washable Dual arm size slots allow maximum adjustability Reflective material for night time use Colour: Black