Traveler's Paper Kit / Survival and Emergency Kits

You have travelled peacefully no accident as usual.
You will become relatively negligent with packing emergency kit as you continue traveling with no particular incident.
Next time when you go on a light travel without plans, you would most likely encounter situations you never expected and would probably lead you in dismay. What you need to manage such unexpected situation is something of a light-weight tool that you can use at any place at any time ㅡa traveler's paper kit.