KONG Holiday SqueakAir Balls combine two dog favorites— a tennis ball and a squeaker—into one fabulous fetch toy that sparks natural instincts. The KONG Tennis non-abrasive material on these 6 balls is softer on teeth than regular tennis ball felt. The squeaker calls dogs to play and keeps them engaged while the dynamic bounce launches pups into fetching fun with a celebration of holiday-colored snowmen, lights, and reindeer. Special Features: Way more fun than 6 geese a-laying, 6 KONG Holiday SqueakAir balls combine your pup’s favorite things—squeaky toys and tennis balls—all wrapped in KONG Tennis material that’s gentler on teeth than regular tennis felt, in fun holiday colors and patterns. Product Details: Materials: 80% Rubber (Vulcanized), 15% Polyester, 5% Plastic Squeaker Weight: 6.24 ounces HxWxL: 9 x 4 x 2 inches