BOODA WONKY BALLS - TENNIS BALLS 2PK These brightly colored and buoyant toys come in a variety of shapes and materials, including GatorTech, the same amphibious material used in Crocs Dog owners looking for a toy that is soft enough for Fidos mouth but durable enough to last through many hours of play, look no more! The wait is over with Bonkers toys Two-pack Wonky Balls tennis balls & Giant Wonky Ball are perfect by themselves or when combined with other Bonkers toys