<p><b>Photochromic Progressive Multifocal Folding Reading Glasses:</b></p> <p>Travel readers always with you.</p> <p>Easy to carry reading Glasses</p> <p>Photochromic transition lenses</p> <p>Foldable, compact and portable telescoping temples readers</p> <p>Durable, lightweight and fashionable Design</p> <p>Unisex Folding Reading Glasses for Men and Women</p> <p>blue light blocking reading glasses help you preserve your eye health by reducing eye strain, fatigue and helping with presbyopic.</p> <p>They are also perfect gifts for your parents and the elderly.</p> <p><b>SPECIFICATION:</b></p> <p>Name: Reading Glasses</p> <p>Type: Photochromic Multifocal Folding Reading Glasses</p> <p>Weight: 19g</p> <p>Gender: Unisex</p> <p>Frame Material: Metal</p> <p>Lens Material: Resin</p> <p>Function: Photochromism,Multifocal,Blue Light Blocking</p> <p>Strength: +1.00/+1.50/+2.00/+2.50/+3.00/+3.50/+4.00</p> <p><b>PRODUCT SIZE: </b></p> <p>Lens width: 50mm(1.97in)</p> <p>Nose bridge width: 20mm(0.79in)</p> <p>Arm length: 131mm(5.16in)</p> <p>Lens height: 31mm(1.22in)</p> <p>Total length of glasses: 145mm(5.71in)</p> <p><b>APPLICABILITY:</b></p> <p>Suitable for male and female reading glasses, suitable for carrying, can put pockets, wallets, etc.</p> <p><b>AGE REFERENCE:</b></p> <p>Age 45 or so, suitable for 100°</p> <p>Age 50 or so, suitable for 150°</p> <p>Age 55 or so, suitable for 200°</p> <p>Age 60 or so, suitable for 250°</p> <p>Age 65 or older, suitable for 300°</p> <p>Age 70 or older, suitable for 350°</p> <p>Age 75 or older, suitable for 400°</p> <p><b>Package Included:</b></p> <p>1 X Photochromic Multifocal Reading Glasses</p> <p>1 X Glasses Case</p> <p>1 X Cleaning Cloth</p>