???Fashionable Design & Gift ?- Lightweight design makes our bifocal reading glasses for women men more portable, you can take it anywhere, personalized and stylish design, so you can get rid of the traditional monotony, and adjust the status of the clip at any time. You can give as a gift to your friends in need, and if you have any questions, we provide 24-hour online after-sales service. ???Silicone Clip & Easy to Use ?- This flip up eyes glasses clip is made of third generation silicone clip, which greatly enhances the friction and makes the clip tighter and stronger, and because of the soft silicone texture, it can better protect your lenses from being scratched, making it safer and more comfortable to wear. Perfect flip down/up design, easy to enjoy work or reading time. ???Resin Lens & Protect Eyesight? - This blue light blocking computer glasses using resin lenses, with high transmission, low refractive index, low chromatic aberration characteristics, has a strong anti-glare function, improve the contrast and visual performance of the screen, light texture, even clip on the frame is no pressure, effective relief of dry eyes, eye acuity, eye fatigue. ???Blocking Harmful Blue Light? - Riwissipa after numerous tests, the latest reading glasses clip on compatible with more than 90% of the frame types in the market, can greatly block the daily use of cell phones, computers, TV, IPAD and other products exist in a large number of harmful blue light, reduce screen glare, relieve eye fatigue, care for your eyesight. ???Newly Upgraded & More Sturdy? - The first generation clip on glasses is black metal frame, the upgraded version is silver stainless steel metal frame, which makes the vision more focused when wearing, allowing you to focus and view more clearly, reducing unnecessary distractions. The anti-blue light lens and the clip are linked by four steel rivet screws, making the clip more stable during use.