Meco 20x 10x Foldable Dual Jewelry Loupe Magnifier Glass Loop Tool For Diamond Coin

Features: Portable and foldable, easy to carry Light weight and small size, convenient to use Dual loupes meet the different needs. Specially for examining jewelry, diamond, coins, stamps, antique, and also looking the movement of watches, inspecting the detail of pictures, etc Specification: Magnification: 10x ,20x Lens diameter: 18mm(10X)&12mm(20X) Material: Zinc alloy, optical glass Size:App 53*21mm(folding) App 88*21mm(unfold) (Note:1cm=10mm=0.39inch) Color: Silver Weight: approx. 70g/2.47oz Package includes: 1 x Dual jewelry Magnifier 1 x Protective plastic case Details pictures: