Jewelers Loupe Mini Magnifier Glass Portable Eye 30X New.
This is a nice 30x high power large lens jeweler's loupe.
Comes in a brown pouch, its small, portable and convenient, to carry with you.
Very good value.
Large 21mm double glass lense for best optics.

Features
* Chrome finish with all metal housing.
* Doublet lens loupe made of optical glass.
* Round swing-away chrome plated case.
* 30X power and focal distance of 0.5".
* Lens diameter is 21 mm.