Material This hair rollers are made of plastic and nylon, environmental protection and non-toxic.Hollow out design,surface long hair teeth design, sticky hair firm, not easy to fall off, soft and elastic, no pulling feeling and does not hurt the scalp.Double Layer Hair RollerThe powerful styling clip adopts a duckbill design, which is easy to use and firmly fit the hair. It can clamp the hair and easily shape the fluffy bangs or curls.Do not have to go to the barber shop can make beautiful fashion hair.fluffy Hair ClipThis product is mainly used to help shape your bangs. The clip-style hair curls are easy to operate and can create many different types of hair curls.You can use it make waves, retro rolls, air bangs and other shapes for your bangs or hair tails.Easy to Usewhen the hair is half dry,hold bangs with it and rotate the hair curl upwards, 2-3 cm away from the root of the hair.Fix the bangs on the outer nylon hair stick.Finally blow dry your hair. After drying, please loosen the roller slowly to avoid damaging the hair.Package Includes:4 * hair rollers (2*green,2*pink) Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.