Our self-grip rollers are made of non-toxic quality plastic material and with several vents for better saturation, safe and reliable to apply, no harm to your hair, and most hair like long, short, straight, thick or fine hair suitable for all types of hair. With plastic curling irons, you can create various hairstyles in a few minutes; can be applied at home or in hair salons, beautiful curly wavy hair in a few simple steps, such as curly hair, wavy hair, and fluffy hair. Just separate a small section of slightly damp or dry hair, then roll the hair around the rods and fix it with clip, start roll hair different direction make different hair wave, make it look more charming and beautiful, beautiful hair styling helps you create.