【Functional & Useful 】-- The light box can be used for Diamond Painting ,Stenciling, 2D Animation, Calligraphy, Embossing, Scrap-booking, Sketching & Drawing, Sewing projects, Stained Glass, Quilting, Appliqué etc. 【Portable & Ultra-thin】-- Size: W9.3’’ x L13.2 ‘’x H0.15’’.Almost full working area. Portable and light weight to carry. The light board perfect use indoor and outdoor. 【3 Level Adjustable Brightness & Health Light Source Design】-- This diamond painting light board has 3 level adjustable brightness, gently touch the ON/OFF button to adjust the bright(press once: 35%,press twice:75%,press three time:100%),This artists light boxes designed with high light uniformity, LED green energy-saving light source, belongs to the health protection light source,flicker-free,no harm for eyes even long-hour working. 【Perfect Gift & USB Powered】--Perfect as a gift for family,friends on birthday,festival,New Year,housewarming etc. Just surprising them! The USB power cable provided is 2 m, you can easily connect to any computer, power bank,car charger or USB adaptor etc. Very convenient for charging. 【Premium Quality】-- Our this light box for tracing and drawing is made of high quality acrylic. The material of the panel uses excellent hardness and light transmittance of enhanced safety optical glass, scratch resistance, energy saving and aging resistance,design for long lasting.