Review on Pack of 12 Extra Hard Bristle Biodegradable Natural Charcoal Bamboo Toothbrushes - BPA Free, Firm Bristles, Compostable, Eco Friendly, Organic, Vegan by Amy Lucero

I generally avoid products that focus more on "sustainability” than delivering a superior product. However, I tried this brush and am very satisfied. I hate soft/medium bristle toothbrushes and find the hardness lives up to the "hard" label. I also like the size and shape of the brush head. It's comfortable and does a great job, even with my molars. The bamboo handle is stiff and won't bend like a plastic toothbrush. Finally the price. I can't believe the price. If any of the last three months then this brush is the deal of the century. They are so cheap that I will definitely change my toothbrush more often. I will buy more before they raise the price.