I can't even explain how much I love these!! I found them a while back, I think I received a free sample somewhere, and I was immediately hooked. They're amazing to keep in your handbag, gym bag, at work...anywhere! They're a small headed toothbrush with a bead inside that kind of pops and acts like a waterless toothpaste. Plus on the other end is somewhat of a tooth pick. They're so small, yet incredibly effective. I can't tell you how many times they've saved my life! On dates, at the office after lunch when I don't have a toothbrush with me and gum doesn't cut it. Helps me feel fresh after the gym too! I buy these frequently, usually at Walgreens or Walmart. I swear, they're the best thing in tooth care for me aside from the regular toothbrush & paste. Must have!