Carson optical-magnivisor magnifying head visor.Perfect for hobbies and crafts, parts assembly and reading fine print! has handy dual lens magnifier straps around your head for hands-free use.Built-in flip down lens increases magnification from 2x to 3x.Has crystal-clear acrylic lenses and can be used with eyeglasses.This package contains one 2x7x7 inch dual power magnifying head- visor.Imported.