A-MG2 Magnifier Glasses feature high quality, crystal clear acrylic double lens with 2X magnification. Frame is sturdy, super lightweight, flexible, and spring loaded. Can be worn over prescription glasses and as a third layer in addition to safety glasses. Hinges allow the wearer to change the angle of the magnifier lens as needed for working or out of the way for regular vision. Includes protective hard case with magnetic closure, cloth lens cleaner and mini screwdriver.