The RADIUS toothbrushes have become something of a trademark gift from me. I give one to all of my children and their spouses, as well as my grandchildren, as stocking stuffers every Christmas.
I also introduced my dentist and all of his staff to RADIUS. He tells me that in all his 35+ years of being a dentist, never has a patient given him a toothbrush ! And he loves it ... :-)
My very best regards to you and all the folks who make this wonderful, eco-friendly product.