The Clementoni Mordicchioso ladybug is equipped with a ring of soft plastic leaves filled with cooling liquid to soothe gums during teething. The raised surfaces on the teething ring's leaves also provide excellent exercise for the tongue and lips, which are essential for language development. By placing the ladybug in the refrigerator (not the freezer), the water cools down, helping to alleviate gum discomfort. Made from non-toxic materials, the child can chew on it safely. It promotes the development of: Visual perception. Tactile perception.