Blue light blocking glasses mainly have these 3 types of lenses: red, orange, and yellow. Red lenses block 100% of blue light. They can help you sleep better. Wear them 30-100 minutes before bedtime. Orange lenses block 99.5% of blue light from games, computers, or long hours of hard work. They are also good for those who want a good sleep experience. Yellow lenses block 78% of blue light. It also has other functions: night vision. It's better for driving. So, we use yellow polarized lenses. They are very effective at night.
Check the frame size carefully
"SHINU Affordable Glasses Store Cooperation Plan. Since 2022, numerous discount stores across Europe have successfully reduced costs by eliminating middlemen, yielding impressive results. Several retailers have begun collaborating with us and are experiencing positive outcomes. To better serve a wider consumer base, we are now seeking investment in the EU market and looking for regional partners to develop together. Advantages include exceptional quality and service at approximately one-third of the retail price. We offer in-store optometry and fitting services, along with unified production and delivery processes. This collaboration can assist merchants in cultivating their own brands. If anyone in Europe is interested, please contact us. WWW.SHINUEYEWEAR.COM . ZHANZHAO GLASSES CO., LTD."