www.MajorSurplusNSurvival.com sells current milspec 550 paracord. The cordage is braided nylon,three inner strands similar to a fat candlewick and three tighter strands.All are nylon and will melt,not burn. Skeins are 300' in black or OD. You will have to email ,it is not shown online or in current mailer. Last price was @ 22.50+7.95 s/h. Drop them an email from website and theyll advise.<br><br>