A4 Lightbox with 3 Adjustable Brightness LED Light Board for Tracing Drawing Ultra-Thin Only 4mm Artists Tattoo 5D Diamond Photograph Designed,Power by USB Cable

Ultra-thin LED A4 Lightbox/Light board/ Light pad/Tracing Pad is the best choice for gift.
Description?
1.This artcraft tracing light pad is a sleek light-up pad, the light from the pad through the paper clearly illuminates the images, which make tracing images become easy.
2.A4 LED light box can be easily powered on/off via USB cable by plug into any USB port like comput...