- Size: 9cm X 12 cm， diameter clock face 7cm， 

[Material]: the body is metal， ABS plastic cover 

[Function]: Mute， nightlights， sweeping lines of nickel surface plating process 

[Description]: The product price does not include a battery， use good quality carbon batteries to avoid damage to the movement. 

The alarm clock is a metal shell material， the surface using the most advanced technology electroplated nickel sweep pattern. 

Plating is a metal alloy spraying technology through a special process the surface of the alloy plating are generally rugged， wearable， beautiful features， so the more upscale products in general will be used. 

However plating process is also a good variety， there is a good difference， is also very simple way to distinguish hand click plating surface， if a similar color reflective， then that is a poorly plating. Plating process good， smooth surface， no variegated.