Material:wall clock frame is made of high quality ABS, which is less prone to moisture damage than wooden wall clocks so it can stay dry and work properly in any weather conditions.The front HD glass cover ensures a clear view and prevents dust from entering. Modern Design: and clear 3D arabic numerals easy to see from any corner of your room.This about 12 inch round wall clock will complement any modern, contemporary or traditional home decor.Suitable for living Room,dining room,bedroom,kitchen etc. Battery Operated:Please use 1 "AA" carbon battery instead of alkaline batteries.(Note:The battery is not included.) Non Ticking:There was no anxious tick of the successive second hand.The silent wall clock is suitable for classrooms, meeting rooms or any other location where silence is required. Colour:5:Black background + black frame Material:abs Size: 30 x 30 x 4cm Package Contents: 1 x wall clock Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.