FixtureDisplays A3 17X11" Thin Tracing Light Box LED Light Pad Light Tracer for Artcraft Tracing Animation Drawing Sketching Calligraph. This tracing light up box is super thin with 5mm thickness, very easy to use. Comes with AC/DC 12V 2A adapter, easily powered on/off by plug directly into a wall outlet. Flicker-free bright eco-friendly Led provides the most comfortable lighting environment for animators, designers, art enthusiasts, children and readers. Hold on/off switch automatically increase brightness. Great for stenciling, 2D animation, calligraphy, embossing, scrapbooking, tattoo transferring, sketching & drawing, sewing projects, stained glass, quilting etc. Package includes an AC/DC adaptor and a light box tracer. Overall Dimensions: 18.5" wide x 13.7" high x 0.2" (5mm) thick; Illuminated Area: 18.5" x 12.5". Power: 8W; Voltage: 12V. Assemble Video Instructions link: youtu.be/zvA3OT7Bl9I. You can also search "18154 LED tracking sketch light box board firxutredisplays Instructions" on youtube to locate the video. 3D Video Instructions link: youtu.be/aW8FFGQmSyU FixtureDisplays A3 17X11" Thin Tracing Light Box LED Light Pad Light Tracer for Artcraft Tracing Animation Drawing Sketching Calligraph 18154-AUTO-NF