The Chuckit! Amphibious Tri-Bumper is a medium-sized triple boomerang (American wording) that is made of three balls on the end which makes it easy for your to throw and easier for your dog to pick up. The Bounceflex core and lightweight design makes it great for water play! Designed not to pop and not sink, the Amphibious Tri-Bumper floats high on water for your dog to fetch. The bright orange and blue colours gives pet parents increased visibility and help prevent the toy from getting lost. The aerodynamic shape is perfect for long-distance fetch.