An eyewear to protect your eyes from the harmful UVA and UVB rays, the answer is this Frosted Color Changing Sunglasses. Built using polycarbonate materials and is CPSIA compliant. This eyewear features a color changing lenses when exposed to the sun! So exciting! Not only provides fun but also maximum protection through its UV400 lenses. For business needs, we offer printing your company name and logo before shipping the products to you! This is great giveaway gift for your parties.