The CC 3707 frame from Charmant Awear has beautifully elegant curves that compliment many face shapes. On top of looking good Awear frames are know for their extremely comfortable fit. The CC 3707 are made for a Bio-Based plastic. They are also hand assembled to help reduce energy consumption and built with a high quality material that doesn't require clear coating thusly conserving water. Even the frame case is made from recycled material.