Leegoal 40X Mini Magnifier Magnifying Glass LED Illuminate Jeweller Loupe Material:aluminum+plastic+glass See amazing detail on necklace,electronic micro-parts,collectibles - even a pesky sliver Unique design - 25mm diameter with 40X magnification,an On/Off switch and Illuminated by 2 LED lights Professional jeweler's tool with dozens of uses around home,work,shop&classroom Leegoal bulk packing with good quality warranty.