Key Features :
i : Made of FDA approved, non-toxic, food grade silicone. Free of BPA and Phthalatesii : Three different teething surfaces help teeth grow in healthy, sooth sore gums, keep baby stimulated and promote oral hygieneiii : Silicone Bristles: Soft, elastic bristles clean the mouth and reduce bacteriaiv : Round and Long Massage Points: Massage the gums to effectively relieve teething discomfortv : Easy grip for small hands to help develop motor skillsvi : 4 inches: Easy grip for small hands to help develop motor skills