Chuckit - Fetch Medley Assorted Balls - Medium (6.5cm) - 3 PackA range of Launcher compatible toys which can be used with or without a Launcher. The range includes speciality balls that float, bounce higher, glow brighter and whistle louder. Available as singles, multi packs and mixed packs A range of sizes for all sizes and types of dog 3 great value balls in one pack: The Whistler Whistles in flight, Max Glow Glows in the dark, Rebounce Ball Bouncy recycled rubber.