The Momentum Clock is great for those on the go! Foldable alarm clock. Batteries are included in this classy timepiece award with seconds hand. Measurements are 2-3/8" diameter x 1-1/8" H closed, and 2-3/8" diameter x 6-1/2" H open. Free 24-hour service. This distinctive clock makes a perfect award for production leaders, athletes, teachers, academic decathlon winners and more. They'll glow with pride when you give them this award. Bestow it on those who make the best of their time!