This set of four coasters features images of some of the all-time greats: Muhammad Ali, Florence Griffith Joyner (FloJo), Serena Williams, and Michael Jordan.
Available for purchase in a set of four (one of each athlete) or a set of two (the same athlete).
Each coaster is made of ceramic tile and sealed with a heat resistant non-toxic resin. Coasters are backed with cork for safe placement on any surface and measure 4 in. x 4 in.