CessBlu Blue Light Blocking Glasses for Men Reading Computer Anti Glare UV Eyeglasses Flexible Rimless Yellow Filter (Gunmetal)Plus1.0

FEATURES Frame Material: Memory Titanium 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 1/8"(54mm) Frame width: 5"(127mm) Lens height: 1 3/8"(35mm) Frame height: 1 3/8"(35mm) Bridge(DBL): 3/4"(19mm) Temple length: 5 1/8"(130mm) Spring hinge: No Lenses: Aspheric Head size: Medium to Wide 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. NOTE Size for manual measurement, there may be a 0 to 1 cm error, belongs to the normal phenomenon. Please specify the frame color and lens strength when pay for this.Thanks!