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 Frame Material:Acetate Lenses Material:Polycarbonate Lenses Color:Clear Gender:Unisex Brand Name:KLASSNUM Origin:Mainland China Certification:CE Item Type:EYEWEAR Eyewear Type: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. Specifications: Frame Material: PC Lens Material: PC Style: Retro, Round Frame, Gender: Unisex Degrees: +100, +150, +200, +250, +300, +350, +400 Size: (Approx) Frame Width: 134mm(5.4inch) Half Frame Width: 31mm(1.9inch) Frame Height: 30mm(1.8inch) Nose Width: 30mm(1.0inch) Temples Length: 137mm(5.3inch) Weight: 17g Important Attention: Please confirm that this is the degree of glasses you need before placing an order. 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 Package List: 1 x Reading Glasses Warm Tips: 1. We provide you with the best product and service. If you have any problem, please let us know, and we will solve the problem ASAP. Thank you so much. 2. Due to the light and screen difference, the item's color may be slightly different from the pictures. 3. Please allow slight dimension difference due to different manual measurement. 4. 1cm=0.39 inch.