- Give your kid's Toniebox 2 (sold separately) a fresh new look with this interchangeable sleeve- Its custom fit lets you access all the functions of the Toniebox 2 quickly and easily - Made from durable silicone, it's shock-absorbent and scratch-resistant, so it can handle a few bumps - The travel-ready design is easy to pack - keep your little ones occupied while you're on the move - It's water-resistant, so the fun doesn't have to stop if your little one spills their drink