Dr. Tungs Dental Floss, the revolution in dental floss

I used to only use the standard axe-shaped floss, but I bought Dr. Tung's floss because I heard it was so good, and it really is great. It expands like a sponge to clean up plaque instantly, and it fits well even into tight spaces between teeth. The only downside is the price; it has half the amount of other floss but costs double. Still, it's so good that it's an addictive floss I can't help but keep using!