PRODUCTS DIMENSION-Frame material: Plastic, Lens width: 2" (50mm), Frame width: 5 5/16"(135mm), Lens height: 1 7/16" (36mm), Frame height: 1 5/8" (41mm),Bridge (DBL): 1/2"(13mm), Temple length: 5 7/16" (138mm),Spring hinge: Yes, Head size: Medium to Wider. EYEKEPPER BIFOCAL SUNGLASSES OPTICAL PERFORMANCE-the pupil distance(PD) is 59-63mm,the deviation for pupil distance(PD) less than 2mm,the deviation for strength less than 0.02,the deviation for lenses's horizontal line less than 1mm EYEKEPPER BIFOCAL SUNGLASSES-Included a transparent plastic case and cleaning cloth.UV 400 Protection Scratch Resistent Coated Lenses,Polycarbonate Lenses and Optically Correct. QUALITY FRAME -FDA Registered Bifocal Sunglasses and Eyewear,Accord with ANSI Z80.3-2010,Accord with BS EN ISO 12312-1:2013 and EN14139:2010,Accord with AS/NZS 1067:2009,Top quality plastic frame,lenses

• Bifocal Reader Sunglasses Design Classic
• Included a microfiber pouch UV400, 100% UVA and UVB for your eye protection,Acrylic Lens and Optically Correct
• Strength/degree Lens : +100, +150, 175, +200, +250, +300, +350
• Frame material: Plastic, Lens width: 2" (50mm) / Lenses Material: Polycarbonate
• Lenses Color : Brown and Gray / Lenses Optical Attribute: Gradient

Bifocal Reader Sunglasses Design Classic