The Tough Tech™ Econo Battery Set is a must-have kit for charging your devices on the go. The accessory case is made from rigid EVA plastic with a 1680d polyester cover and features an internal elastic mesh pocket and elastic strap with dual-zippered closure. The mobile charger is a portable Lithium-ion battery in ABS plastic shell that allows you to charge your devices virtually anywhere and includes standard USB connector cable to charge battery from any USB port with a power supply. Customize with a brand imprint to create a memorable corporate gift or incentive. This item can only ship to the contiguous United States via ground.