Step into the World of Eric Carle™ x Loulou Lollipop, a collection inspired by the much-loved The Very Hungry Caterpillar books. Available in an exclusive set of 2, our silicone teethers are made of 100% premium quality food-grade silicone and features nubby textures on both sides to soothe sore gums. The heart-shaped cut-out allows for attaching an optional clip. Third-party certified to meet and exceed safety standards by a government-accredited lab.