At some point over the last year I picked up a couple of packs of Exotc's tinderZips. I honestly don't remember where I got them, just that they were in a bargain bin and I think I paid like $3 per pack. http://www.exotac.com/tinderzip/ These are paracord zipper pulls with flammable inner fibers ala Firecord (or whatever the stuff is called). The orange ones use reflective strand paracord so you can spot them easily at night with a light. I opened one and tried it after I got them and then stuck them on knives and rainshells. I haven't used one since. While prepping the grill for steaks this evening I thought I'd do a short review. The product on a SAK. They are a good size and the reflectivity and bright color help you spot your knife if you drop it or lose track of it in camp or on the trail. I much prefer to just put my knife back in my pocket if I'm moving from one spot to another but stuff happens. The tinderZip opened up.