KABB Modern Minimalist Mechanical Retro Flip Down Desk & Wall Clock with Internal Gear Operated,10.5 Inch Black 12 hour AM/ PM retro flip wall & desk clock, flip down minute and hour display; Stylish appearance and unique clock schemes meet all your office and home decoration needs; Dust-proof and Silent Design: Transparent cover can reduce dust falling and eliminates pages flip noise; The large white numerals on the black background, easy to read the time, even from side; High quality: Eco-friendly ABS material and the latest energy-saving quartz movement, only powered by 2 X C batteries (Not included).