Throw a tennis ball for Rover farther, faster, and never bend down to pick up a slimy ball again with Chuckit! Long handle with ball claw holds ball firmly and gives you leverage, allowing ball to travel faster and farther to give Rover a good workout. Fits standard tennis balls???one ball included. Use adult supervision for anyone under 18; not recommended for children under 10. Comes in assorted colors only; sorry, specific color requests cannot be accommodated.