Features: brand new and high quality High quality,made of premium resin lens,not easy to break,durable to use. Anti blue light glasses,effectively block harmful blue light and uv light and protect eyes. Adjustable spring hinge, one size fits most people,reduce pressure on temples. Retro style,cat-eye design with various printed,smooth frame curvature,suitable for people of different ages. A variety of glasses degrees are available,please carefully check degrees before your order. Package Includes: 1 Pair Presbyopic Glasses Specifications: Material:Resin Lens Color:Tan/Blue/Purple/Red Total Frame Width:Approx. 137mm/5.39inch Templet Length:Approx. 142mm/5.59inch Frame Height:Approx. 35mm/1.38inch Frame Width:Approx. 51mm/2.01inch Nose Spacing:Approx. 18mm/0.71inch note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.