Gorgeously curled hair without the hassle or discomfort especially designed to to be comfortably used through sleep the revolutionary sleep in rollers ensure that big hair is here to stay this special set contains everything you need to get bouncy beautiful hair with ease set includes glow in the dark sleep in rollers x20 these glow in the dark rollers are designed with foam in the middle so when you lay down your head the rollers will flatten allowing you to sleep comfortably and wake w