Coming with a set of two chalks for the artist in you, the Chalk Board Mug is just the right device you’d need to sip your coffee as well as chalk your ideas at one time. It’s both ambidextrous and dishwasher safe which is what makes the mug quite versatile for use anywhere and everywhere. However, the blackboard style coating on the outside may cause that screeching sound if you try to scrape your fingers down the mug wall. But if you look at it otherwise, this is an interesting solution to chalk your ideas during coffee breaks everyday. Write your name or any idea or sketch that comes to your mind while caffeine goes down your throat comfortably from a daily use coffee mug inspired by the age-old blackboards.