40X30 Magnifying Loupe Jewelry Eye Glass Magnifier Jewelers Loop Pocket US

30x 40mm optics loupes magnifier magnifying glass lens portable for jeweler coins stamps magnifier is made of zinc alloy glass holder(blue paint) and high quality optical glass lens, durable enough for your daily using the optics loupes magnifier with 30x magnification can provide you more clear and close view for tiny objects designed for gems, jewelry, coins, stamps, rocks, watches, hobbies, antiques, models, photos industry, etc 1.7x1.7x1.2 inch. perfect size, easy to put into your pocket, purse or handbag, portable to take anywhere with you