Palksky Heatless Curling Rod Headband - No Heat Hair Curlers for Overnight Waves, Sleep-Friendly Hair Rollers for Long Hair, Soft Tie Scrunchie Curling Set | Perfect for Bedtime Styling & Next-Day Beach Waves

It adds volume and a bit of wave, but it doesn't curl my hair. However, my hair is very fine and straight and hard to curl. But I slept in it, so it was in for over 8 hours. And my hair was completely dry when I took it out. However I haven't tried it too many times yet, so maybe I will figure it out. I will try adding some mousse or some other product, and keep experimenting. It's not comfortable for me to sleep in, but I have a sensitive scalp. And I eventually fall asleep. But it is supposed to be nice and tight in order to work, so it can be a bit painful while sleeping.Great quality and all, but it was just quite thick to my liking with the cushion. I have natural wavy hair, down slightly below my shoulders, so I was trying to find something new to wrap my hair in for sleep. It was really tough even with my long hair to wrap around for barely 3 loops around it. It’s nice and all, but just naturally braiding your hair or putting it in a sleeping silk cap is better off in my opinion.If I ever figure out how to use it, I’ll update. :0)Didn’t work wellThis doesn't really curl my hair at all. If I don't double tie it it falls out really easily. I have pretty long hair but if the end doesn't completely wrap around the tie it will keep falling out.It’s really hard to use. I did manage to get my hair up in it. I have medium/long hair. I slept with it in my hair overnight. I left a attention where the scrunchie was. It really didn’t curl my hair. The light pink part is to wide to curl my hair. There are so many other Products and options of ways to curl your hair without the heat unfortunately this isn’t one of them. Safe your money!!You need really long hair for this. Mine is half way down my back, but the curl part can only go around 2 times. Meaning you don't get good curls because head foam part on the curler is too thick. Comfy though. I wish it was thinner.I have fine hair and usually it is really easy to style so I had high hopes for this but my hair would not hold on and it came lose as soon as I let go. Impossible to sleep in because it is uncomfortable even though I sleep on my back. Would not recommend.