NOVICA Hand Blown Recycled Glass Green Drinking Glasses, 14 oz 'Emerald Spiral' (set of 6) Size: 5" H x 3.2" Diam.; Capacity: 14 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 Javier and Efren. Product info: Blown glass