Three light modes - make everything clear and easy to see The light is powered by 3 AAA batteries (not included). VIEW 300% LARGE - The 30x powerful magnifying glass is made from distortion-free optical grade acrylic material, giving you a crystal clear view of tiny objects. Hands-free or handheld - the foldable design with stand allows you to use the magnifying glass in the most convenient way. MAKES CLOSE WORK EASY - Observing coins, soldering, watch repair, painting nails, reading small print, jewelry making, crafts, makes any tedious tasks and close work easy Anti-scratch - Unlike other magnifiers, the handheld magnifier glass surface has a special coating to prevent scratches.