Carved by the latest 3D, Surface and Line engraving technologies (attractive in all directions). Not using the laser engraving method which only provides 2D surface effect.

Provide USB on/off switch wire

Length of the wire is  1.5 meter.

Default color is shown in the first gallery picture, if you need to change to other colors 

Lighting: Equipped with the highest quality power saving LED lights, 

the lights can last for 100,000 hours.