Works great if teeth are not too close
Just making the switch at home away from plastic floss. We tried 2 varieties of natural & compostable; this corn one, and the other was bamboo.  I have to say, this one was difficult to rate. 2 people in the house have tighter teeth and did not like this floss at all because it was too thick for them.  The other 2 people absolutely love this floss and had no trouble with the fit, even 1 that has quite a bit of dental work. Those 2 people have been using this floss for a month now and still do not have any issues with it (it does not break or get stringy). The packaging is a glossy cardboard that we will send to recycling, but it will not go in our compost pile. The price of this one was only 1/2 of what we paid for the thinner bamboo floss.  So, in our house we are divided on liking this or not, but I am rating for the 2 people who don't have tight teeth because other than it not being the right fit (like a piece of clothing), I do not perceive any flaw with this product.
Rating: 5 stars