Item: Technology glasses Lens material: resin Frame material: PC Whether to polarize: No Glasses structure: frame Glasses style: special-shaped mirror Anti-UV grade: UV400 Applicable scenarios: sun protection, fishing, traveling, outdoor sports, cycling, fashion wear, driving, stage performances, parties Popular elements: Internet celebrity hot style, ins style, live broadcast hot style Style: retro, fashion, personality, avant-garde, hip-hop, punk style, Hong Kong style, simple, European and American, ins style, cyberpunk Applicable people: ladies, men, general purpose, adults Color: black, white mercury, red, blue, purple, transparent white, black coating Size: As pictures show.1. Regardless of whether it is a spectacle frame or sunglasses, be sure to retract the right leg first and then retract the left leg when storing. A wrong approach will cause the glasses itself to be unbalanced and skewed, making it uncomfortable to wear. 2. After removing, put the lens face down and put it into the glasses case. Make sure that there are no particles in the glasses case to avoid scratching the lenses. Try to wrap the glasses with the delivered glasses cloth and put them in the case. 3. The glasses may be unbalanced or even deformed after wearing them for a long time. It is recommended to go to a professional optician to adjust them regularly. 4. The glasses should not be placed in high temperature and humid environments for a long time, such as under the windshield of a car, bathroom, kitchen, so as not to accelerate the aging of the glasses and the deformation of the frame. 5. After the glasses are taken off, do not make the convex surface of the lens contact with the object, so as to avoid the mirror surface wear.