👓 Blue Light Blocking Folding Reading Glasses - TVZ Rimless Readers for Better Eye Health Review

Metal frame. Resin lens. Non-polarized. Lens width: 50 millimeters. Lens height: 26 millimeters. Bridge: 20 millimeters. Arm: 136 millimeters. 【PREVENT HARMLFULL BLUE RAY】Prolonged exposure to blue light will slowing or stopping the production of melatonin, causing sleep disorders. TVZ anti-blue light reading glasses are designed to reduce eye strain, protect the eyes from the potential risks of blue light, especially during the hours preceding sleep, thus ensuring you a better sleep. 【PORTABLE DESIGN】Rimless compact reading glasses with a mini hard case can be folded up quickly.The glasses weigh only about 14g, so you can barely feel their weight. The flip top hard case (1.89" x 1.39" x 3.15") ensures your lightweight readers are protected and easily accessible. Fold, flip, and drop your Folding Readers into your pocket or purse and be reading ready wherever you go. 【SPRING HINGE & TELESCOPING TEMPLES】The spring hinge design does not clamp the face, which is suitable for various face sizes and comfortable long-term wearing. Telescoping temples design for easy folding and compact storage. 【PRODUCT DIMENSION】Lens Width: 50mm(1.97inches) | Lens Height: 26mm(1.02inches) | Temple Length: 136mm(4.96inches) | Nose Bridge: 20mm(0.79inches). 【180 DAYS FREE REPLACEMENT WARRANTY】Enjoy your reading glasses, We offer 180 Days replacement warranty .There is no risk for trying our product that we will provide you the best service!.