I am building a key-ring (S-Biner) with small high quality components attached. I need components than cost around $7 each, unless I already have them. I need to have Light, Fire, Knife or Multitool, Navigation, Cordage, Signal, and 1 Pill Capsule filled with either Tylenol or Bayer, and 1 filled with either Potable Aqua or Katadyn MicroPur tablets. Any help and suggestions are appreciated! I will also buy generics if they are quality!