The Safe Sippy 2 is the world's first and only 2-in-1 sippy to straw bottle. Made from clean, non-leaching, stainless steel. The cup is tested free of BPA, phthalates and other harmful chemicals. The Safe Sippy 2 combines all the great features of the original Safe Sippy, plus three new features that parents asked for most: a no spill valve plus straw and straw adaptor, a travel cap to keep the spout clean, and a travel plug to protect from any drips while out and about. The Safe Sippy 2 holds 11 ounce, has a straw shaped spout which is better for developing mouths, a colorful protective sleeve that provides insulation against cold liquids while protecting the cup from being dented and removable handles. Comes with Thermos Foogo 10oz Straw Bottle that combines innovative design with superior insulation technology. Featuring TherMax double-wall vacuum insulation, it keeps liquids at a safe, cold temperature for six to ten hours. The container is made from stainless steel, making it unbreakable, kid-friendly, and dishwasher-safe.