For science enthusiasts and DIY hobbyists, the high-definition micro-engraving stone nano lens offers . Whether you're conducting a science experiment or creating a custom project, this lens provides the precision and clarity needed for detailed work. Attach the lens, choose a language, and start your engraving journey. Features -Color:Transparent -Material:Glass -Size:0.50X0.50X0.20cm/0.20X0.20X0.08in -Intricate microengraving: utilizes microengraving to produce fine and detailed textures, ensuring sturdy precision and clarity in . -Multilingual projection: capable of projecting in 100 different languages, this feature caters to a diverse range of linguistic needs, making it highly versatile. -Nano lens technology: incorporates lens technology to deliver exceptionally clear and , enhancing the viewing experience. -Ergonomic design: the lens is designed for ease of use, with a focus on user comfort and efficiency, making it simple to handle and operate. -sturdy glass material: constructed from glass, the lens is designed to withstand prolonged use and maintain its quality over time. Package list: 6pcs x chip lenses