This is the quintessence Knotty collection. Finally, being Knotty is nice. The Knotty Pack has everything you need to avoid the wagging finger of your Dental Hygienist at your next professional cleaning. When asked, "Have you been naughty?", you will be proudly say yes! As if that wasn’t enough, with every Knotty Pack sold we donate to the other Knotty Pack….love my Pit Bull…we support Pit Bull rescue.