product description Size: Armband: 24*40cm Color: green, black, blue Material: environmentally friendly silicone, Package content: 1pcs sports arm bag 1.Detachable Running Wristband Armband Phone HolderIf you need to process a call, a message, or take photo, you can easy to remove the phone from holder, and easy to put it back. 2.360 ROTATIONWith phone mount, you can simply adjust and secure your phone in any angle and position thanks to the special rubberized ball and bracket design. 3.2 IN 1 Running Phone HolderTwo Bands included, running phone holder comes with Universal Running Wristband and Running Armband, there is two ways to use, both the Armband and Wristband can fit most people's size. Just use it as you like. 4.Universal CompatibilityPhone mount is universal use can fit phones sized 4" ~ 7" with or without case. 5.Great PresentRunning phone holder comes with beautiful box, will be the best gift for Mother's Day, Father's Day, Christmas, New Year's Day, Valentine's Day, etc. It is great birthday present for Men, Mom, friends, family, girlfriends and children. Best chioce for running, fishing, cycling & riding equipment.