Clip-on magnifiers that help to increase and improve vision. The lenses have a folding system up or down. Designed to be worn over corrective glasses. They have a 4x diopter. Made of polycarbonate.
Clip-on magnifiers that help to increase and improve vision. The lenses have a folding system up or down. Designed to be worn over corrective glasses. They have a 4x diopter. Made of polycarbonate.
Follow the manufacturer's instructions for use and maintenance.