This A4 Ultra-Thin Portable LED Light Box Tracer is the perfect addition to your art and craft supplies. With its sleek design and USB power source, it provides a convenient and easy-to-use solution for tracing and drawing. The LED pad is made with high-quality nylon material and has a screen size of A4, making it ideal for art projects of all kinds. The product comes in a vibrant LED pad a4 color that will surely inspire your artistic creativity.