Hand Held Reading Map Magnifier Switch Light 12X This small yet handy Map Magnifier is light weight as well as very functional. The powerful Lighted Magnifying Glass with plastic construction may help to reduce eye strain. It can be used for close inspection of items like map circuit boards hallmarks stamps coin collectors hobbyists and collectors of Antique Styles. With 2 and ON/OFF switch it is ideal for reading assistance in low-light conditions. Compact Lighted Magnifier is convenient for your home office and travel. It works with 3 x AAA batteries (not included). Magnification: 3X Size of the lens: 3.5cm in diameter Total Size: ~13(L) x 4.4(W) x 2.5(H)cm Weight: 60g Package Contains: 1 x Hand Held Magnifying Glass Specification: Size of the lens: 3.5cm in diameter Total Size: ~13(L) x 4.4(W) x 2.5(H)cm Weight: 60g Package Contains: 1 x Hand Held Magnifying Glass