1pcs Fashion Round Sunglass Eyewear Sun Glass Digner Brand Black Metal Frame Dark 50mm Glass Lens For Mens Womens Better Brown Cas

Can block the light reflected from the ground, wall, water surface, etc., to make the field of vision clearer 1. Advantages: (1) Beautiful decoration; (2) Cover eye defects; (3) Reduce the adjustment burden of eye ciliary muscle under strong light; (4) Block out harmful light; (5) Protect eyes from Hurt; (6) Wear sunglasses, it looks thinner Ultraviolet rays can damage the cornea and retina, and high-quality sunglasses can completely eliminate ultraviolet rays. High-quality sunglasses can use polarizing technology to completely eliminate Therefore, there is indeed a difference between the various types of sunglasses. Choosing the right, high-quality sunglasses for your specific usage environment will provide you with maximum protectio