BVLGARI BV40003IW butterfly sunglasses in acetate, nylon/polyamide, and metal Bolder representation of Serpenti temples for a chunky yet fashion-forward style, targeting younger consumers. Lens/bridge/temple (in mm): 50-22-150 Saddle nose bridge  Thin, tapered arms  Hand wash 100% UVA/UVB protection Made in Italy Proposition 65 warning for California residents Serpenti Geometric Sunglasses