Keeping your child comforted is among the top goals of parents, especially in baby's first year. The Cool Bite Water Teether by Ingenuity massages emerging teeth and sore gums. This BPA-free teether is safe for baby to self-soothe with multiple textures to bring relief to achy gums. For added relief, this water-filled teether can be placed in the refrigerator until chilled so baby has something cold and soothing to nibble on for comfort.