Silent Mirror Desk Clock measures : 8x8x2inches. Use AA Battery (Battery not included in package). Clock Material: front surface all covered by silver mirror and glass, Excellent bevel craft. Large scale diamond for decoration. Quartz Clock. AA battery operated (battery not included in package). Easy to read and stylish. Upgrade Clock Mechanism: is the key point for accurate time, pointer silent movement help people sleep in peace and comfortable. Gorgeous crystal crush diamond decorative clock, simple clear Roman numbers dial, black metal pointer, comfortable and easy to read time. Europe top grade elegant modern design in exquisite craft: crush diamond mirror clock will add sparkle twinkle bling live element to your home. Fashion beautiful elegance gorgeous, impress everyone. Well decorate home, office, living room, bedroom, restaurant, kitchen, dining room, Perfect size for a mantel, shelf, or any table top. Nice Art Deco design, Gift able for Christmas, birthdays, and housewarmings.