We are constantly inspired by the sculptural, rounded shapes found in nature. Crafted from bio-based plastic, the Tully sunglasses have a striking silhouette that resembles flowers. They are finished with subtle gold-tone hardware and logo-branded arms. Floral shaped sunglasses Gold detail on the front Signature gold Nanushka logo motifs at the temples Materials and Care Frame: 100% Acetate (68% Bio-Based) Use a damp cloth and a mild soap to clean the lenses then dry them with the soft cleaning cloth sold with the product. do not use solvents (e.g alcohol acetone) or aggressive detergents which may alter the features of the glasses.