NOVICA Blue and Green Swirl Hand Blown Glass Highball Glasses, 11 oz, 'Elegant Energy' (set of 6) Size: 6" H x 2.8" 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: Recycled glass