Designed with realistic stimulating corn-cob texture and wide, easy-to-grasp husks, every surface provides soothing relief to sore teething gums of infants and toddlers from 3 to 12 months. The Corn teether toothbrush is crafted from the highest quality food grade silicone. There are no hard parts, pieces, or glue. The brush can be easily tossed in the dishwasher for cleanup, or placed in the freezer to provide cool soothing relief. Corny is completely non-toxic, BPA free, phthalate free, lead free, 100% food grade silicone.