Crushed Diamond Mirror Wall Clock size: 12x12x2inches. Use AA Battery (For safety reason, Battery is not included in package). Clock Material: front surface all covered by silver mirror and glass, excellent bevel craft. Crush diamond for decoration. Quartz Clock. Upgrade Clock Mechanism: is the key point for accurate time, pointer silent movement help people sleep peaceful and comfortable. Gorgeous crystal crush diamond with mirror frame, simple clear Roman numbers dial, black metal pointer, comfortable and easy to read time. Europe top grade design in exquisite craft: crush diamond big mirror clock will add sparkle twinkle bling live element to you home. Fashion beautiful elegance gorgeous, impress everyone. Well decorate home, office, living room, bedroom, restaurant, dining room and other place. Install Instruction: Back with 2 hangers, easy for wall hang. Clock need one piece of AA battery, for safety reason, battery is not included in the package.