Add an element of unpredictability to your next game of fetch with the who-knows-where-itll-go action of the Tumbler Bumper. It even floats so you can fling it in the water for amphibious retrieves. Soft, durable construction withstands dog-induced abuse while being gentle on their mouth. 10.16L x 3.19W x 4.25H. Wt: 8 oz. Cancer and Reproductive Harm- www.P65Warnings.ca.gov. Type: Toys.