Acetate Monterra Sunglasses - Grey from Assembly New York. A rounded frame with thoughtfully squared edges, the Monterra Sunglass features a solid Italian resin frame in varying hues. Work with your local optician to convert them into prescription glasses. Zeiss Optics lens with 100% UV protection. Comes with a black leather case and a brand-embossed box. - Acetate - Handmade in Italy - Size: Eye 45mm / Bridge 21mm / Temple 140mm