Features1Strong Compatibility: Our folded navigation board is compatible with smartphone displays width of 3.5in x a length of 6.75in, and a thickness of less than 0.69in, suitable for different devices. 2Fix Firmly: There are 4 silicone anti-skid strips on four corners to fix your cellphone tightly and stop your cellphone from falling off accidentally during exercise, stopping the damage to your phone. 3Strong Practicality: Our vest phone holder can effectively fix your cell phones in the outdoors. After installation, it will make your hands free, thus you can operate it with flexible viewing angles. 4Wide Application: The foldable navigation board can be widely applied for various outside sports, Cycle, motorcycling, running, climbing, training, camping, horse riding, and much more. 5Easy to Install: Attach the two silicone straps on the back of the board to the vest, then place the phone in the board, close it, and lastly pull the buckle from back to front and lock it in place.SpecificationDesigned with a fastening clasp when folded up and not in use. The silicone fixing belt can effectively fix the smart device, preventing the phone from accidentally falling out when moving. Provides a lightweight sturdy solution for carrying your phone and is accessible when conducting outside games without having to dig through pockets or bags. Easy to attach to a tactical vest, chest pouch, backpack, or any other 4x3 MOLLE. Features:Strong Compatibility:Our folded navigation board is compatible with smartphone displays width of 3.5in x a length of 6.75in, and a thickness of less than 0.69in, suitable for different devices. Fix Firmly:There are 4 silicone anti-skid strips on four corners to fix your cellphone tightly and stop your cellphone from falling off accidentally during exercise, stopping the damage to your phone. Strong Practicality:Our vest phone holder can effectively fix your cell phones in the outdoors. After installation, it will make your hands free, thus you can operate it with flexible viewing angles. Wide Application:The foldable navigation board can be widely applied for various outside sports, Cycle, motorcycling, running, climbing, training, camping, horse riding, and much more. Easy to Install:Attach the two silicone straps on the back of the board to the vest, then place the phone in the board, close it, and lastly pull the buckle from back to front and lock it in place. Specifications:Color: Black, Brown (Optional) Material: Nylon Item Size: 170 * 110 * 35mm/6.69 * 4.33 * 1.38in Item Weight: 142g/5.01oz Package Size: 175 * 120 * 45mm/6.89 * 4.72 * 1.77in Package Weight: 176g/6.21oz Packing List:1*Phone HolderPackage List1*Phone Holder