American Dream's Regular Braid is made from 100% Kanekalon Fibre, which means you can use hot water on it if you want to seal its ends. Although you do not need to use the hair this way. The Fibre is very soft to the touch and doesn't hurt your hands when braiding if you are braiding for a long time. The fibre has a very natural feel to it and a very natural look too. It is over 30 inches long and when unfolded it is approx 60 inches long. Top Quality Fibre