Big Brush Left Soda Pop, ENG: Brush Twice a Day, Every Day!,Handle: Recycled Soda Pop bottles (PET) and plant-based cellulose (wood). Replacement Heads: Bio-based nylon and 100% landfill Biodegradable bristles Bristles: 100% bio-based nylon, 100% recyclable, and 100% landfill biodegradable












