These are nice. I didn’t realize you could get them at places like the Dollar Tree or maybe I would not have bought them here, but these do seem higher quality than those, anyway, and there are three different sizes to choose from. These are basically a mesh “loofah” in a donut shape. I don’t have a ton of thick hair, but as long as my hair is dry enough to spread out the medium size works great for me. I am not sure the large would be covered by my amount of hair but it would look really neat if it would. The small one is great for a child. My daughter is blond so I bought her one from the dollar tree. It is pretty white, though, and her hair is turning more brown every day, so I may try the brown in her hair (fortunately she has thicker hair than me at age 4). I am really happy with these and I feel they were worth the money. I don’t really have a “con.” They have stayed in my hair for a whole day at a time easily, too.