The Preserve Jr combines soft bristles, pea pod grips and the unique Preserve angle to help teach your child to brush properly and comfortably. Its ergonomic, pea pod shaped handle makes it easy for young hands to grab on to while the soft bristles protect your child's teeth and gums. The Preserve Jr's unique ergonomic curve helps kids to brush with the Bass technique, the motion most recommended by dentists to remove plaque that can lead to cavities and gum disease.The Preserve Jr's unique life cycle is a fun way to introduce kids to the importance of good oral health and efforts that preserve our Earth, like our partnership with the National Wildlife Federation.The Preserve Jr's handle is made from 100% recycled plastic. Through our special recycling partnership with Stonyfield Farm, we recycle their yogurt cups to make our handles. However, the Preserve Jr doesn't stop there; it is also completely recyclable with our postage-paid recycling mailer.