[Size]This pack of Hair Rollers contains four pieces that are constructed of plastic with a velcro covering and have a diameter of 5cm.【Easy to Use】Choose the needed roller and put the end of your hair into it and roll slowly, then use a duck teeth bows hair clip to fix, dry your hair and wait for some time. Once the curls are done, remove the curling roller and use our rat tail comb to smooth your hair.【Practical Hair Styling Tools】Our hairdressing curlers can help you to hold and shape your hair securely and effortlessly, create an attractive wave or curl and add delicacy to your hairstyle, make you stand out from the crowd.