Swig would look good in a design museum or thrown in the backseat of your car. But it's not just a looker, it's a doer. It gets your child accustomed to drinking with its ergonomic, easy to grip shape and fun straw or spout options. It saves you from messy spills with its smart flip-top. And the lids a totally interchangeable, so you can mix and match on-the-go. Spill-resistant, silicone spout top. Pivoting lid stays attached to cup. Ergonomic, easy to grip design. Three-piece design. Dishwasher-safe, BPA-free, Phthalate-free and PVC-free.