I have fine curly hair and these work just right for me, two twists, and they are sufficiently tight enough without damaging my hair. I bought the skinny scrunchies in brunette, but they are really too long for my hair. It takes multiple wraps to make them stay in without sliding out. I will still use them, I am sure, but I like the mini ones for using when I make a pineapple before I put on my sleeping bonnet. I definitely recommend this size if you have fine, medium density curly hair. I only ...