Review on Permotary 6-Pack Bamboo Charcoal Dental Floss Picks - Ultra-fine & Smoother Oral Care Flossers for a Cleaner & Healthier Mouth - Portable with Travel Handy Cases - 300 Count by Linda Diaz

I used to always use regular yarn, but I think these little things are a lot easier! They have a minty flavor, although that flavor fades after the first two teeth you floss. The shape is pretty standard for toothpicks, so I don't see a problem with that - they're easy to use. I will say that the thread frayed a bit after I finished the whole mouth, top and bottom, but it definitely stayed intact for the most part, so it's not really an issue. The floss kits came in boxes of 50 - each a small plastic box which is handy for travel or just for general storage.