Excellent Flip Metal Box Foldable Vision Care Folding Reading Glasses +1.0 +1.50 +2.0 +2.50 ++3.0 Has 1.00,1.50,2.00,2.50,3.00, diffrent diopter/degree can be choice High-quality refractive lens is smudge resistant & easy to keep clean The bridge wide enough to fit comfortably across the nose Includes a unique slim reusable storage/travel metal protective case, lightweight & stylish Unique Triple(three) Telescopic Extendable Chrome Polished Temples Design that end up being smaller, lighter and easier to manage