NOVICA Blue and Yellow Hand Blown Glass Martini Glasses, 8 oz, Amber Riviera' (set of 6) Size: 4.7" H x 4.7" Diam.; Capacity: 8 oz. Authentic: an original NOVICA fair trade product in association with National Geographic. Certified: comes with an official NOVICA Story Card certifying quality & authenticity. Exceptional Artisan Quality by Momox and Murillo. Product info: Blown glass