NOVICA Hand Blown Clear Blue Recycled Glass Martini Glasses, 13 oz 'Cobalt Contrasts' (set of 6) Each (6): 6.75 in. H x 5.75 in. Diam.; Capacity: 13 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 NOVICA Handblown Collection Product Info: Recycled blown glass