Review (5/5): Works great!
I used to floss with a different company's system but couldn't find replacement heads. With some hesitation I ordered this system. At first glance I thought the handles are missing but as soon as I opened the inner boxes all the handles were there. They are shorter than other brands but I don't see it as a disadvantage. The angle is perfect for easy reach to all the teeth. Replacing the heads is easy and the large amount of heads in this deal is comforting. I did not experience breakage of floss after single use. for now I've only used the white heads and I'm very happy with the results. Already ordered a second deal, so I'm set for the next year or so.