NOVICA, in association with National Geographic, searches the world to work directly with the finest artisan designers. Poised graciously on transparent stems, margarita glasses glow in deep cobalt blue. The set of six is handcrafted by Javier and Efrén, using glass-blowing techniques perfected over more than thirty years. Endlessly versatile, they do double duty at dessert time for sherbet, custard, or gelatin. Because each piece is handmade, shape and size can vary slightly and tiny bubbles may appear within the glass. This exemplifies the hand-blown technique, making every piece a unique example of blown glass craftsmanship."