The Blade 54″ boat towable tube features a Skim-Fast Bottom that allows you to slice through the water and plane quickly. Hold on tight to this lightweight donut style water tube featuring four handles and a quick connect tow point. This boat towable tube comes with a limited one year warranty.As a contributing member of the USA-based Water Sports Industry Association (WSIA), we design and label our innovative products to adhere to the latest WSIA safety standards. We encourage our customers to be safe and follow proper precautions when using our boat towable tubes. Safety tips can be found here.