[ Pack of 5 ] RastAfri Pre-Stretched Silky Braiding Hair (#1B - Off Black) is good to
use for your perfect smooth long lasting beautiful braids, Easy seal
long lasting and perfect finish. Easy to use and hassle free, to prevent
breakage during install fibers provides more elasticity. Kanekalon
fibers are inherently flame retardant in which the fiber
resin itself contains the flame retardant ingredient and will not
deteriorate after shampooing. However, it is not heat proof so the ends
will still seal with ease.