Magna Flip Clip on Flip up and Down Reader Magnifiers, Converts Distance Glasses and Sunglasses Into Reading and Computer Glasses, +3.50 Power by VS Eyewear

Description

Lens size - 60mm x 52mm x 138mm Overall Width;New leg profile to fit both metal and plastic frames;All metal alloy construction - virtually unbreakable clip mechanism;Legs have proprietary coating to protect ophthalmic lenses and prevent shifting and scratching;Convenient one hand application to Prescription frames with positive indexing lens positions