The IcyBite™ teether/soother by Nûby™ provides a cool textured surface for baby to bite and teethe on during teething periods. The cool resilient surface soothes and stimulates sore gums safely. Engineered with raised offset surfaces that assist in the eruption of teeth by gently massaging infant’s gums. Colorful shapes are easy for baby to hold and sized for maximum effectiveness as a teether and soother. All Nûby™ products are made of safe, durable materials and exceed all government safety regulations and standards including Toy Safety Standard ASTM F963. pûrICE™ stays colder longer than water filled teethers.