Product Description Size: 20*4cm Color: black, blue, pink Material: Sponge Quantity: 30 Package content: 1 bag of sponge curls 1.Easy to use suit for kids, girl, women all hair type. make beautiful curly and body wave hair without any damage! Break tradition-refuse electric hair, perm hair. save hundred dollar money and hours time to go to salon. easy steps and a few minutes time can have nice hair curly -spray some hair spray on dry hair before start. twist moderate hair at the soft sponge area of hair roller, fold hair rollers without any clip.The key is keep tight throughout the rolling hair. 2.Soft Sleep Hair Rollerssuper light and soft rollers special for hair sleeping.the nice curlyloose or body hair wave which you like will be appear when you wake up.beauty and comfortable who say can only choose one? No need worried about chemical or water touch your pillow.No need sleep with a wet hair.sleep at rest and beauty at the best time-morning when start of the day. 3.Different Beauty Way Of Hair Curly Wave for longer hair can 2 rollers use together.most of people 1 roll make one hair wave just like our picture.some long hair use for the down half part looks more beauty and temperament. different direction of starting roll hair in or out make different anti warped hair curly wave.different operation make out different beauty hair wave refer to Create beauty belong to you.maybe you are the best beauty with our hair rollers. 4.Reusable hair rollers: The hair cushion rollers are especially suited for dry hair. Each set contains 30 rollers. Sufficient quantity of hair cushion rollers, so that you can achieve the curly hair styling in only one night. Foam rollers are suitable for all hair types. Soft foam rollers protect hair without damage. 5.No heat and hair-friendly: Hair curlers. Since it produces no heat, it is a solution that gives you curly hair in a simple and natural way. These hair rollers are lightweight and do not harm your hair. Super soft, especially suited for sleeping. Not suited for perms or any chemical agents that make your beautiful hair dry, coarse and forked.