Its tough to go wrong with this stylish, sustainable, bio-based plastic frame. Like all frames at Eco Eyes you get to look good and feel good about what you are wearing. This frames is made with all hand-assembled parts in a zero water waste manufacturing setting. The Charmant CC 3715 sunglasses also offer 100% U.V.A. and U.V.B. protection. Do yourself and the planet a favor and buy these as your next pair of sunglasses. Remember every frame purchased at Eco Eyes equals another five trees planted.