The team at Marcus & Marcus developed the silicone learning cup with a non-slip grasp design that prevents the cup from slipping out of your toddler’s little hands while they get accustomed to an adult sized cup. But don’t worry, if junior does slip up, our Learning Cups are made of BPA-free and phthalate-free silicone that are unbreakable. Before you know it, your toddler will be confident enough to drink from melamine cup and finally maybe even their own ceramic cup.