Unicorn travel mug - Today will be awesome. Make today magical by enjoying your coffee or tea from this handmade ceramic travel mug featuring a rainbow and my favorite mythical creature - the unicorn. I made this mug in my New jersey studio from stoneware clay, kiln fired twice to over 1900 degrees. I used all lead free non toxic eco friendly materials. This mug is safe to dishwash or microwave. This mug measures 3.5 x 6 and holds 16 oz.