Description If you like small wavy hair, then you must not miss our hair perm rods. Made of High elastic polypropylene and galvanized iron wire material, they are high-quality and durable. With them, you can have natural curly hair. It will not hurt your hair. Safe and durable to use. Features -Color:Random Color -Material:High elastic polypropylene + galvanized iron wire -Size:17.00X0.60X17.00cm/ 6.68X0.24X6.68in -A set of 80 hair perm rods, enough quantity to meet your daily use. -The curling effect is natural and does not hurt the hair and scalp. -Lightweight and portable, easy to carry and storage. -It can also be wrapped loose and scalded a little larger ripple. -The whole hair can be mixed ironed. Package list: 80 x hair perm tools