Description: High Quality Illuminated Jewelers Loupes in different magnifications to meet your needs . These Jeweler Loupes is built has a sturdy metal construction, dual bright LED, currency detecting/Jewelry Identifying Type and optical glass. These eye loupes are great for different applications and fields such as: Industrial purposes (Watch making, Jewelers), Medical science, Coins and stamp collectors, Geography, Geology, Circuit board and printing industry, Gardening, Education, Home and Offices Contents: 1 - 20X x 21 mm Jewelers Loupe 1 - Plastic Clamsell Case 1 - Paper Box Features amp; details: This 20X maginfication Illuminated Jeweler Loupe is built from durable metal with an optical glass that is 21 mm in length and has a dual bright LED light.The eye loupe is great for rock collectors, coin collectors, jewelers, hobbyists, and also makes a great gift for the kids to explore the fabulous tiny world. Bright LED : You can see objects clearly in dark or insufficient light conditions with this dual LED light source. The LED light works as a counterfeit detector for things such as the paper currency, passports, Credit cards, and traveler #39;s checks etc. Pocket size: it is very convenient to carry and you can use it anywhere. It requires 3 AG7(LR927) batteries (Batteries are Included). Product Dimensions : 3.5 x 2 x 3.1 inches Item Weight : 3.2 ounce #Ancala Techno Store#