Eco-Friendly Nylon Elastics - Kitsch Eco-Friendly Nylon Elastics are an everyday must-have for a tight all-day hold while being kind on your hair and the environment. Benefits An every day must-have for perfect pony-tails Hair ties glide gently through hair Made from 100% recycled nylon For all hair types Each elastic measures 5.5cm circ, 0.5cm width; inlcudes 20 elastics - Eco-Friendly Nylon Elastics