I bought this Sunstar floss and i dont think i will ever purchase this brand product. the thread are so thick, they shed easily, the pick are too think to go in between my teeth. i had to use up to 5 floss to clean at a go. this is so ridiculuos.
I don't know why these are still sold. I first used and loved the green "Eeze-thru" versions, which work perfectly. When I needed more, I only found these white ones, which must be a larger thread, as I have to force them between many of my teeth, and they fray so easily that I used 2-4 per flossing. If these are cheaper to buy, you'll still save money with the Eeze-thrus, as you'll use many fewer.