All Good! hard to add, but I’ll try. I carry 1.9 mm Spectra spear gun line. It’s same break strength as 550# paracord, but only .075″ in diamater (about 1/2 paracord diameter). It’s pretty easy to wrap 25 or 30′ of it around whatever is convenient (I wrap a flap on a wallet). This stuff will cut you like wire so I carry a couple small screw closure chain repair links as part of my key chain. They become carabiners to terminate the Spectra. EBay has this stuff for just over $30 for 150′.