NOVICA Blue and White Swirl Hand Blown Glass Water Glasses, 15 oz, 'Whirling Aquamarine' (set of 6) Size: 5" H x 3.1" Diam. 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