With ergonomic design, the reading glasses are comfortable to wear and not easy to fall off. Light weight and compact size make the reading glasses portable to carry. Made of high-quality plastic material, it is wear-resistant and has a long service life. The length of the reading glasses is approx 13.5cm. It is suitable for both men and women, and it"s suitable occasions are home, office, business, travelling, etc. Item Name: Reading Glasses Material:Plastic Sex: Unisex Glasses Degree: +4.5 +5.0 +5.5 +6.0 (Optional) Size Details: Length: 13.5cm/5.31" (Approx.) Notes: Due to the light and screen setting difference, the item"s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 X Reading Glasses