NOT BEACH WAVES!!
I have long hair that is naturally curly and beautiful right after washed and left to air dry, but the next morning if I brush through the curls, I get frizz.  So I decided to try these for the overnight after spritzing some water mixed with a small amount of conditioner.  At first I tried rolling them up against the scalp as in the picture and I came out with Shirley Temple curls.  Curls that were impossible to comb your fingers through to try to tame.  Not anything like beach waves.  Then I tried just curing up to the base of my neck and that worked much better but still very curly.  They are perfect to sleep on and did not interrupt my sleep at all.  I'm only giving a three because I wanted the beach waves!!!
Rating: 3 stars