I had never seen these before. Spendy as hell, and probably won't ever end up in my kits - but I think they are a VERY cool design and great concept. They're like zip-ties for a laceration! Anyone ever use a Zip-Stitch, or seen/had one used at a hospital? They claim they've been used in over 500,000 hospital procedures, but this is the first I've seen or heard of them. I might contact to the company to see if they can donate a few to our SAR unit.