feel free to make a reasonable offer Women's Ray-Ban Erika RB4171 54mm Pilot Gradient Sunglasses Color: Matte Taupe taupe/gray/silver gently used very comfortable, sleek, lightweight only selling because I got a green pair of sunglasses I wear all the time Genuine Ray-Bans, I bought them from Kohl's (currently available on website for $158) PRODUCT FEATURES Frame material: nylon, metal Lens material: polycarbonate Treatment: gradient Durability: 2x more impact resistant & 12x more scratch resistant than common lenses; weather proof Eye protection: UVA/UVB & harmful blue light