NOVICA Artisan Crafted Clear Blue Hand Blown Recycled Glass Beer Mugs Glasses, 16 oz. 'Cobalt Beer' (set of 6) Nullify Each (6): 5 in. H x 5 in. W x 3.1 in. D; Volume: 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: Blown glass