The first is very simple, take a m&m's mini tube and remove the warpper. Then fill it with all your survival thing and wrap all the cordage(fishing line,snare wire, wire saw) around it and wrap some electrical tape around them so they dont come off. This idea i think is better than a tin type kit because you can wrap everything wrapable around it and be able to open it up with out having to unwrap everything. Let me know what you think?<br><br>The second idea for a psk will only give minimal room but isnt a bad idea. Take a victorinox swiss card and on the back side of it tape fishing hooks (or saftey pins), matches or sparklite, and a compass. Then on top of them tape a condom, and water purification tablets (in a colonge sample bottle) and the take some tinfoil and put other little things and tinder in it and make a pouch out of the tin foil then secure the tin pouch to the backside of the swiss card with some dental floss, snare wire and or fishing line. Let me know what you think?