Clue #1: Clay has been used successfully as an absorbent medium for decades.

In the mid-60's Western Stoneware explored possible ceramic uses for chemical absorbency.

Send your guess to our email: [email protected] Guess as many times as you like.  One speckle spattered brown cereal bowl will go to the one who guesses first. In the event of of tie, winner will be selected by drawing.

Because we haven't received and guesses the cotontest extended until October 14, 2017.