NOVICA Hand Blown Blue Recycled Glass Tumbler Etched Glasses,14 oz 'Aquamarine Flowers' (set of 6) Size: 5" H x 3.2" 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 blown glass