I am offering these frames for eyeglasses or sunglasses that were made in Italy by Ray-Ban. I believe the style number is RB6050 2511. The size is 52/18 135. The front of the frames is metal, and the arms are plastic. The temples have spring hinges. They have been gently pre-owned and are in great condition. They currently have prescription tinted lenses, so you will need to get the lenses replaced. I am asking $20 plus the cost of shipping.