GREAT PLAY - Play fetch with Fido for hours with these pet-grade tennis balls from Iconikal! STANDARD SIZE - These 2.5-inch (2.5") diameter balls fit many throwers, chuckers, launchers, and slingshots IDEAL FETCH TOY - Designed for fetching and playing, these are out of place being left with an agressive chewer - Great for playing, training, exercising, and more! SAFE & FUN - Intended from small to medium size dogs. Not intended for hard chewers. Balls are made from non-toxic, pet-safe material BEST VALUE PACK - Includes (12) pet tennis balls - Each tennis ball will have a random brand name printed on each ball.