Description ADA Accepted - American Dental Association Non Toxic A Better Cleaning A Cleaner World Handle Made With Dollar Bills + EcoPure® Better by Design™ Plant Based Inks Water-Based Coating 100% Toxin Free Low-Energy Machines Peta Cruelty-Free Women Owned™ Earth-Friendly Whole Mouth Clean An earth-friendly brush for everyone. This brush's recycled natural fiber handle and replaceable head cleans teeth and gums better to protect enamel and reduce bleeding, while being extra sensitive to receding gums. If everyone switched to a Source, 28.5 billion fewer toothbrushes a year would end up in landfills! Wide, Gum Massaging Design Reversible Handle for Righties and Lefties Removes Plaque & Tarter Upcycled Natural Handle & Plant-Based Bristles Long Neck for Deeper Clean Green by Design: Saves 93% of Brush Normally Thrown Into Landfills Bioplastic Bristles & Upcycled Handle Packaging Made From Biodegradable Paper and Recycled Soda Bottles Toothbrush Tip: This brush has 3000 bristles (compared to 1800 bristles for other brushes) for a deeper, more complete clean.