There's really no better way to welcome the luck of St. Patrick's Day to your home than this brilliant set of 4 stone coasters. Featuring the lovely shamrock design, these personalized stone coasters are sure to provide some lucky charm wherever they get used. Cats, Lucky Charms, and Stone Coasters are teaming up to welcome the luck and magic straight to your home. The Coaster upper layer is absorbent Soapstone, which keeps your table dry, always clean. The coaster back cork prevents the table from Scratched and worn and keeps your favorite beverage from sliding.