Progressive multifocal reading glasses can be worn no matter whether you are working, reading, watching TV or running. Name: reading glasses Material: TR90 frame + resin lens Frame features: flexible and strong, not easily deformed, sturdy hinges, integrated nose pads Lens features: high-definition, transparent, clear, blocking blue light, relieving eye fatigue. Lens magnification: 1.0x, 1.5x, 2.0x, 2.5x, 3.0x, 3.5x Color: red, blue, black, transparent, blue Applicable people: men, women Usage: reading, travel, party, fishing, office, home Frame: 21 grams packing list Reading glasses x1 Cleaning x1 Glasses case x1 Notice: Do not use paper towels, towels, clothing or alcohol to clean reading glasses. When the glasses are not in use, please put them in the storage box to prevent unnecessary scratches on the lenses and affect their use. Due to the difference in shooting light and screen, the actual color of the product may be different from the picture, please refer to the actual product.Reading glasses are perfect for use at home, in the office, or at the bedside. For example: on your desk, in your bag, next to your bed and at your favorite reading spot. Let you enjoy your reading time. Glasses size: Lens width: 5.3cm/2.0in; Temple length: 15.4cm/6.0in; Bridge: 1.8cm/0.7in; Lens height: 4.2cm/1.6in Frame width: 13.8cm/5.4in. Blue light blocking: Reading glasses anti-blue light lenses can prevent blue light from irritating your eyes, effectively block ultraviolet rays and filter blue light. It can protect your eyes, especially for workers who stare at electronic screens for long periods of time. Progressive reading glasses can easily meet your daily needs. The bottom layer is the intensity you choose and can help you read, the middle layer transition can help you see the small print on computers and mobile phones, and the top layer has no degree to help you communicate in daily life. Sports reading glasses,soft TR90 temples can be bent freely and will not break easily. Not easy to fall off, more comfortable during exercise, suitable for long-term wear.