Callaway's CA108 is a women's acetate model with stainless steel temples. The frame is made from a custom cellulose acetate in a beautiful Havana with flecks of peacock blue. The matching peacock blue stainless steel metal temples have been paired with comfortable spring hinges. The custom-designed matching peacock blue clip has polarized lenses and the patented bottom-mounted, secure-fitting, magnetic eyewear technology.