SieHam Educational Hobby Magnifiers,High Magnification Handheld Magnifier 20 Times Hd Jewels Identification Folding Portable

Your Satisfaction is Our Greatest Pursuit. If You Have Any Questions, Please Feel Free to Contact Us, We Will Reply to You Within 24 Hours. When Using a Magnifying Glass, the Mirror is Close to the Observation Object, 20 Times the Distance of About 12 Mm, the Eyes As Close As Possible to the Mirror Material: Metal Frame + Optical Glass Lens Magnification: 20 Times, Focal Length -12Mm Size: Open Length - 5.5Cm, Width - 2.4Cm There is No Light Source This Product Only Sells Magnifier, and the Image Does Not Contain Other Products.