Add some whimsy to your barware with our entertaining Coaster Puzzles. These unique puzzles separate to become four handy coasters. Perfect for party or everyday use, our coaster puzzles include your choice of personalization. Commemorate your first 300-game or immortalize your favorite bowling quote. Great gift for the executive or retiree! Measures 7 1/2' x 7 1/2' x 1/8'.