Space exploration has not existed in the zeitgeist since the 1960's. And love him or hate him (we love him), no one has done more to advance the technology and interest in space than Elon Musk. He may be an eccentric engineer but he's shown that the boundaries can be pushed to achieve the impossible. The quote reads, “The first step is to establish that something is possible; then probability will occur. ”It’s BPA and Lead-free, microwave & dishwasher-safe, and made of white, durable ceramic in 11-ounce size. .: These 11oz (0.33 l) mugs are made with durable white ceramic so that your prints can stand out.  .: All mugs feature a comfortable c-handle and a shiny finish so that they're both easy to use and great to look at..: Drink confidently on a daily basis as all mugs are lead and BPA-free.