Funny Design - It's so fun to notice a little bang from one little page turning down on another when sitting in front of the clock, your day will be interesting. Flip Page Down Clock - 12 Hour AM/PM Flip Desk Wall Clock, powered by 2pcs AA batteries, automatically turns the page down when each minute or hour comes. Dustproof Design - Measures 6.97 x 2.76 x 3.66 inches (17.7 x 7 x 9.3 cm), plastic cover to protect the mechanism from dust that penetrates over time and eliminate the noise. Large Digit Display - Displays hour and minute, quite large white digits on black background, makes the Vintage Flip Clock easy to read from a distance. Stylish Appearance - Modern and classic, vintage retro flip desk wall clock, perfect home and office decoration, perfect gift for family, friends and colleagues. Material: ABS Color: Black Package Contents: 1 x Page Down Clock Only the above package contents, other products are not included. Note: Light and different displays may cause the color of the item in the picture to be slightly different from the real thing. The measurement allowed error is +/- 1-3 cm.