Nawgum safely soothes baby's painful gums. The unique cactus shape provides comfort at each stage of tooth development. Unique textures are placed in just the right spots to massage painful areas, and the easy grip and fun shape make this 3-in-1 teether a must-grab for little fingers. Instructions: Clean teether before first use, and routinely, with warm soapy water. Dishwasher safe (top rack only). Safe for use in electric sterilizer, microwave, or boiling water. Inspect teether before and after each use and discard if worn or damaged. Do not tie around child's neck or leave unattended while using. 100% Food-Grade Silicone, BPA Free, Made in the USA.