COACH HC7106 9340/I6 New Bronze-Silver/Purple Gradient Butterfly Sunglasses. 100% Authentic. The frame is shiny bronze and silver metal, full rim, butterfly style. The temples are shiny silver metal with purple acetate tips, COACH logo engraved on both sides. The lenses are purple gradient, Polycarbonated 2N. COACH logo is engraved on left lens. Width/Bridge/Temple size is: 55mm , 15mm, 140 mm. The sunglasses are shipped with a generic black zipper case and microfiber cleaning cloth. Retail $166.00.