Thomas Jefferson expressed appreciation for his friends in this lovely quotation. A thoughtful present for a special friend, our mug mats protect surfaces from hot beverages and, when warmed by a steaming mug, release a wonderful clove and cinnamon fragrance. Renew the scent with a few good rolls of a rolling pin. Pure cotton, filled with natural spices. 4" sq. Made in the U.S.A. Sold as a set of four.