This Thank You For Being Awesome USB Key Chain makes a fun incentive and functional gift for your preschool, Pre-K, or Kindergarten teachers, staff members, and school volunteers. Every time they use this handy tool, they will be reminded of how much you value everything they do for their students. The black colored charger measures 7/8" high x 3 1/2" wide x 1/2' deep and includes 3 high-speed USB ports for charging cell phones, tablets, and other mobile devices, as well as a split ring attachment for keys. A cord is attached and stored inside the device, so it's always available when needed. The charger comes printed with the full-color "Thank You For Being Awesome" design as shown.