Futura Super Wave Bulk 20\"/50cm Synthetic Hair Futura Hair is the first heat resistant fiber that is also flame retardant. You can wash, condition and dry it like your own hair. Your Futura wig is incredibly versatile. Change your look and look great, without changing the extension You can use a hair dryer, curling iron and straightener.\r\n Futura Super Wave Bulk 20""""/50cm Synthetic Hair Futura Hair is. the first heat resistant fiber that is also flame retardant You You can do it like you are washing, conditioning and drying your own hair. Your Futura wig is incredibly versatile. Change your look and look great without changing the extension. use a hair dryer, curling iron and straightener.