Pavilion Gift Company 12072 Paw Palettes"Bulldog" Coaster, 4 by 4-Inch, Set of 4 Set of 4 coasters Each coaster features a different artistic rendering of a Bulldog Coasters are made with MDF (medium density fiberboard) Coaster set comes beautifully packaged in a sturdy box that has images of all 4 designs Makes for a great for the pet lover in all of us