Hign-concerned Chemical:None Element type:Basic Classic Applicable Scenarios:casual Product Type:Regular reading glasses Style type:Circular Place Of Origin:China (mainland) Model Number:Reading Glasses Lens Width:4.7cm Lens Height:4.5cm Frame Material:Alloy Lenses Material:Polycarbonate Lenses Color:Clear Gender:MEN Lenses Optical Attribute:polarized Brand Name:KLASSNUM Origin:Mainland China Certification:CE Item Type:EYEWEAR Eyewear Type:Reading Glasses Package Included: 1 x Reading Glasses Specifications: Frame Material: Metal Lens Material: Resin Style: Retro, Round Frame, Gender: Unisex Degrees: +0, +100, +150, +200, +250, +300, +350, +400 Size: (Approx) Frame Width: 138mm(5.4inch) Half Frame Width: 47mm(1.9inch) Frame Height: 45mm(1.8inch) Nose Width: 26mm(1.0inch) Temples Length: 135mm(5.3inch) Weight: 17.7g You need to go to a regular testing agency to check your Eye Prescription . The following is only for reference. Reference for applicable degree of hyperopia reading glasses corresponding to age Under 50 years old:+100 50-54 years old:+150 55-59 years old:+200 60-64 years old:+250 65-69 years old:+300 70-74 years old:+350 75 years and above:+400 Reading glasses men luxury Round Frame Magnifying glasses Clear Lens anti blue light glasses Men Women Metal Reading Glasses Features: 1. Ergonomic design, lightweight, comfortable to wear. 2. Reading glasses help you preserve your eye health by reducing eye strain, fatigue and helping with presbyopic. 3. Suitable for male and female, new and fashionable. 4. Lightweight, skin-friendly, environmental, shiny and do not fade material; ensure the smooth opening and closing of the temples. 5. Blue light blocker magnifying lens, help you filter more than 95% of harmful blue light when reading books, magazines or newspapers; No longer worry about headache, eye fatigue or dry eye caused by prolonged reading. 6. They are also perfect gifts to your parents and the elderly. Warm Tips: 1. Due to difference in display of monitors and lighting, the actual colours may turn out slightly different from product pictures. 2. Please allow a small margin of error in the size dimensions mentioned as these have been measured manually.