- Transparent reinforced optical safety glass provides high light transmission and exceptional durability with scratch resistance, making it reliable for both professionals and hobbyists. - Safe Output Voltage: 5V output for safe operation, helps prevent overheating, and allows continuous use with reduced electrical risk. - Portable and slim design: lightweight and thin, easy to pack in a bag or backpack, enabling drawing, tracing, or copying anywhere without bulk. - Energy efficient LED light: consumes about one-tenth the power of an aluminum copy station, lowering electricity use and reducing your carbon footprint. - Applications: ideal for tracing and refining sketches (illustrations, design concepts, calligraphy); transferring patterns for crafts, sewing, or architectural overlays; convenient on-the-go drafting and copying anywhere.