Review (5/5): Great way to have floss on the go!
This is by far the best way to carry floss away from home. These little cards fit easily in a wallet are are the same size as a credit card. Instead of carrying a bulky dispenser, you have 36 feet of floss close at hand. I also keep one in the console of my truck (for daily use) and stuck one in my first aid kit (as a spare or to use for an emergency situation). If you backpack or have a Bug out Bag, this is one of those items that you cannot do without. They fit perfect in an Altoids tin if you use one to carry small items.