Paper rollers for curls overnight. Curling your hair is not only time-consuming, but the heat from curling irons and straighteners can also damage your hair. This set of 48 papilots is an easy and hair-friendly way to create curls. The seven different coloured sizes allow you to create both small and larger curls overnight and completely without heat. Simply twist the rollers into damp hair and bend the ends of the rollers - suitable for long and short hair.