NOVICA Hand Blown Clear Blue Recycled Glass Margarita Glasses, 8 oz 'Aquamarine' (set of 6) Size: 6" H x 4.3" 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