Review (4/5): Oh and did I mention that floss works great for getting things out from between your teeth
What I do with these cards might surprise most customers. I put them in my wallet along side "survival cards" so that I can use the floss for many different application such as, fishing line, suture material, cordage for lashing, to use as improvised weapon or cutting material. Oh and did I mention that floss works great for getting things out from between your teeth :) The cards are so convenient and small that they fit just about anywhere and I truly go no place without one. I recommend these to any and all people involved in prepping but if you just like to be hygienic they're great too. Full discloser; I've written this review in response to an offer sent with the cards promising me a free ten pack for my time.