I have carried one of these kits in my front pocket for close to 3 years now. I have made some minor additions and have put two large rubber bands around it to keep it in my pocket when sitting. Great kit!
Waxed Hemp string to hold a flame, wrapped around almost anything it takes no space. I have warned it around glass and it held on. The string acts like a candle wick and a few feet lasts a long time.
Nobody ever considers that if you want to use a copper/steel/brass wire for trapping, you need to cut it in convenient lenghts, otherwise in an emergency - lacking a plier - you’ll find yourself with an unmanageable wire
You don't have two ways to start a fire there. You have one and a half at best. Why do I say that? Because using a ferrocenium rod generally requires two hands. Personally I'd add a Spark-Lite as you have Tinder-Quicks. The bag method is called transpiration and frankly your pissing up a rope with a bag of that size. You would do better to add one of those expandable towelettes and use it to gather dew.