SCIENTIFICALLY DEVELOPED TO HELP YOUR REGULAR ICE STAY FROZEN LONGER. YETI ICE® is filled to the brim with science, dialed in to the most effective temperature to maximize the ice retention of any cooler, with a durable design that is break-resistant. Its custom shape reduces freezing time and multiple size options mean that you can outfit everything from your Roadie® 24 to your Tundra® 350 with YETI ICE®. It works as an ice supplement, a welcome addition to your ice stash to make sure your contents stay colder for longer. Dimensions: YETI ICE® 450g. – 8"W x 2.6"D x 1.6"H YETI ICE® 900g. – 8"W x 5.4"D x 1.6"H YETI ICE® 1.8kg. – 10.8"W x 8.0"D x 1.6"H