My dentist recommended these inter-dental brushes to me as I hate flossing, but I'm pone to gum problems. They are great to use and to clean up the wholes between my teeth; they get out junk that my mouthwash and floss doesn't get out. They're easy to use, and if the right size is chosen, the bristles last quite a bit. I always have a couple in my purse and wallet when I go out for dinner or at work. I clean them with a tissue and then rise them under clean water and put the cap back on. They last for several uses. They're usually a bit pricey for just 10 pieces, but my dentist can notice when I've been using them or not, and my gums are healthier when I use them. I love the different sizes are coloured coded, as I can chose the right ones for different areas of my mouth.
Beyond price, the main downside is that it is all plastic, and the handle could easily be made of compressed paper or any bio packaging product.
