Why spend resources on products that you can buy which are recycled and just as good (if not better) than those which aren't earth-friendly? These terrific toothbrushes have handles that are made from at least 50% recycled material from Stonyfield Farm yogurt cups! Bristles are made from polished, virgin nylon and contain no animal products. Each brush is in turn completely recyclable and all are dentist designed and approved.  Ultra Soft brushes are $3.59 each.