Set of 4 Mexican Clear Blue Blown Glass Rocks Glasses (8 oz), "Azure Mist"

Perfect for your favorite drink, these rocks glasses with an irregular shape are colored by a wispy blue mist. Each glass is crafted with blown glass techniques. "We only use alternative forms of energy - such as used oil from restaurant kitchens - to fire up the kiln, and our process is 100% handcrafted. Our designs are inspired by traditional Mexican pieces which we develop with a contemporary accent," Salime Cruces tells us.