This Thank You Handprints USB Key Chain is two teacher and staff appreciation gifts in one! First, it's a convenient key chain with a split ring attachment to keep keys handy and organized. Second, it's a mobile device charger with 3 high-speed USB ports that allow the user to connect to multiple USB devices at once. Charge the device with the included cord that easily stores inside the charger when not in use. The USB charger measures 3 1/2" wide x 7/8" high x 1/2" deep and features the full-color "Thank You" handprints design as shown.