Feature:Magnifying glasses make everything bigger and clearer with 180% magnifying lenses.Hands-free magnifying glasses without distortion make daily tasks easier.Just wear it over glasses, contacts or even sunglasses.Flexible, lightweight unisex frames.Magnify even the smallest details 180% with the hands-free magnifying glasses that let you see things bigger and clearer. Wear it over your prescription glasses or contacts to make everything from threading needles to reading tiny prints easy. With the flexible and lightweight loupes you can see everything in high definition without distortion. For women and men. 100% brand new and high qualityMaterial: PCColor: (as furniture)Dimensions (length x width x height): approx. 14 x 16.5 x 5 cmConversion: 1 inch = 2.54 cm, 1 cm = 0.393 inchPower supply: 6 V DC (4 x 3 V button batteries, model CR1220) - not included in deliveryPackage Include:1 x magnifying glass (does not contain a 3V button battery)Notes:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you 2. Please allow 1-2 cm measuring deviation due to manual measurement.3. If you have any question please feel free to contact us before leaving feedback or opening a case, it's our pleasure to help you solve the problem.