CessBlu Blue Light Filter Computer Glasses Anti Screen Glare Blocking UV Rays Reading Eyeglasses for Men (Gunmetal)+1.5

FEATURES Frame Material: Metal Diopter available: +0.0/+0.5/+0.75/+1.0/+1.25/+1.5/+1.75/+2.0/+2.25/+2.5/+2.75/+3.0/+3.5/+4.0 Lens width: 2 1/16"(52mm) Frame width: 5 5/16"(135mm) Lens height: 1 5/16"(33mm) Frame height: 1 7/16"(36mm) Bridge(DBL): 11/16"(17mm) Temple length: 5 11/16(135mm) Spring hinge: Yes Lenses: Aspheric Head size: Medium CARE To avoid damage, never clean your eyeglasses with paper towels or clothing or alcohol, and also avoid using household detergents or soaps. While a few mild soaps don't harm lenses, today's extra strength soaps are powerful enough to slowly disintegrate lens coatings KINDLY NOTICE Size for manual measurement, there may be a 0 to 1 cm error, belongs to the normal phenomenon. Please ensure that the FRAME SIZE is fit for your head before your pay.