Features: Handmade by Javier and Efren. Normally ships directly from Mexico within 10 days. Dishwasher safe -- top rack only 11 fluid ounces; Free of lead and toxins This hand blown item may vary slightly in color, size and shape A fair trade product by NOVICA in association with National Geographic NOVICA, in association with National Geographic, searches the world to work directly with the finest artisan designers. The brilliant cobalt blue line adorning the rim is a perfect excuse for inviting old and new friends. Classic and tasteful, this set of six glasses comes from the workshop of Javier and Efrn. They exemplify the art of blown glass. 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. Javier and Efren says, I love blown glass because of the pure imagination poured into every piece created....