Inroducing LuvLap Straw Sipper: The 2-in-1 Sipper for your growing toddler. This Sipper is the perfect for your growing toddler. It features a unique switch mechanism that allows the little one to drink directly from the cup or through the straw, ideal for toddlers who are learning to drink independently. It is made of BPA-free, non-toxic transparent material and food-grade silicone, so you can be sure that your toddler is drinking from a safe and healthy sipper. Give your toddler the best start with the LuvLap Straw Sipper because a well hydrated baby is a happy baby!