Food grade silicone is Non hazardous, odorless and Non- toxic in nature. This simply means that it does not contain BPA, latex, lead and other harmful byproducts which, by the way, should be nowhere near your baby’s mouth. 

It is highly resistant to high temperature which entails that it does not harden, crack, peel, crumble, dry out, rot, or become brittle overtime. Its lightweight quality makes it travel friendly.