Product Information:Material: Zinc Alloy, Glass LensProduct Condition: 100% New and High QualityApplicable age group: all agesColors: Gold,SilverSize (Height x Width x Depth): 56 x 45 x 6 mmMirror diameter: 42 mmChain Length: 450 mmFeatures:1 A very attractive product, very clear to read and see.2) Light weight, easy from one corner of the desk to move to the other, with a chain, which is easy to carry and around the neck or can be worn.3. The Look Is Elegant, stylish and perfectly, it is the size of the diameter, you can take off the word clearly visible.4.Portable and robust enough to to carry. Designed to allow children to use it safe for scientific experiments.The magnifying glass suitable for children, adults, elderly people, amateurs or professionals, is your best choice.Please note:Please allow 1mm errors due to manual measurement.Due to the difference between different monitors, the picture may not reflect the actual color of the item.