Hand-made Now You Know Mugs by Randy Schutt.  Food, microwave, and dishwasher safe. Randy recently installed solar panels for his home and pottery kiln. He wanted his first solar kiln firing to include work that addressed the climate situation. Inspired by Teslas innovation in technology, design, and environmental concerns he choose to make a series of mugs. The logo is hand painted. The off white glaze is made of ash from wood and years of paper energy bills that Randy collected which creates a smooth yet textured surface. See more of Randy's Work here: https://www.randyschutt.com/