4X Pocket Magnifier Flip Out Style Magnifying Glass Folding 2 1/2" Viewing Lens This is a new 10X folding pocket magnifier The glass lens used in this folding pocket magnifier provides durability for a long life The durable plastic swing-away case not only provides a protective cover for the lens, but serves as a handle as well It has a 2 1/2" lens diameter Measures 3 1/4" x 2 1/2" x 9/16" (83 x 64 x 14 mm) closed and 6 1/16" x 2 1/2" x 9/16" (154 x 64 x 14 mm) open