Black mug with Don’t Panic on it ain’t red and yellow. The mug sits on a towel and the background is a brick wall.

A towel is about the most massively useful thing an interstellar hitchhiker can have. But can it hold your coffee?!? Don’t Panic! We’ve got you covered. Happy Towel Day! #towelday #hitchhikersguidetothegalaxy #douglasadams #pawleystudios #nerdymugs #handmade #nerdy #booklover