Sipping from a cup is pretty big deal, but not every baby is eager to do so. Whether they are transitioning from bottle or breast, some times it takes some encouragement. A Creature Cuppie might be just the thing. At the bottom of every brightly colored cup, there’s a little animal hiding out. They peek their heads up out with each gulp and appear completely once the liquid is gone. The cups are also made from a plant-based plastic, which is BPA-, PVC- and pthalate-free, and completely biodegradable or compostable.