Yes only enough for 1 kit with about 2 foot spare. Right you get elastic out of bag cut in half, put a big loop in 1 end about 6″ then get a length of fly line backing about 4 foot (more than ample) tie the same loop in this at one end then join the two together with loop to loop method, so now this is all one length, then it thread it thru your’e top kit obviously with the elasic coming out of the top piece, attach your’e stonfo or what ever(in my case crows foot). The elastic can’t go back inside the top kit. At the opposite end you will have the flyline hanging out just tie this to your’e storer bung and start to tension it up by wrapping it round the plastic dooda that it has on it. Easy. This way 2 top kits done. I have all mine this way and have never had it break on me yet.