Fitzgerald Fishing PermaLine Braid Paint is designed to rejuvenate your faded braid. This braid paint makes your line virtually invisible to fish. This braid paint can be used on all braided line, used or new. Works really well for used braid that is faded. PermaLine is not ink it’s paint so it lasts up to 3 times longer than traditional ink markers. This paint is absorbed by braided line very well.