... hair salon, each rods in two colors with one professional rubber band , 1. Colorful plastic hair perm rods for professional hair ... salon ,each perm rod in two colors and a professional rubber band , very light weight ,beautifully and confortable during curing time ; ... grey/black.3. Packing way : Each perm attached one professional rubber band and then 12 perm rods into a transparent polybag .4 ...