Daiso Japan Optical Clip-on Flip-up Magnifying Reading Glasses +3.00 Diopter
This clip-on flip-up magnifying readers are made to fit most safety glasses. Magnifying readers are great if you do occasional close-up work. Their main use is with periodic close-up examination, reading, and writing. Easy attachment and removal, superior protection and durability, and customized prescriptions mean convenience, easy pocket storage, and safe, healthy eyes.