Thin and fine dental floss

This floss is on the thinner side. I posted about the sponge floss earlier, and you can see a huge difference in thickness compared to this product, right? I use this product for tight spots like between molars where it doesn't fit well, or when thicker floss is uncomfortable because the gums are swollen; it’s perfect for gripping right in those gaps. I bought a lot of sets to carry in every bag, but I ended up giving them away to people around me, so I don't know where they all went.