NOVICA Orange Backyard Barbeque Hand Blown Glass Tumblers, 16 oz, Festive Orange' (set of 6) Size: 6" H x 3.1" Diam.; Capacity: 16 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: Recycled glass