NOVICA Artisan Crafted Recycled Hand Blown Glass Water Glasses, Multicolor, 14 oz, Confetti' (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: Blown glass