The Pigeon Cooling Teether Square is designed to be the perfect shape for your baby's mouth, with a wide handle that is just the right thickness for small fingers to grip securely. Filled with safe, certified sterilized water, this teether helps to promote the development of the periodontal membrane as your baby's first teeth start to emerge. Not only does it stimulate your baby's senses, but it also encourages natural jaw development.With its cool and soft texture, this teether provides relief from teething pain. Your child will love chewing on it, finding it satisfying and comforting. In addition, it helps to support the development of your baby's mouth and fingers, making it a must-have for every parent.