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Yes, this is another altoids survival kit. But this one covers everything from first aid to fire starting to cooking to signalling to, you get the idea. So, do you want to see what to put in it? Yes you do.
Step 1Foil and Handkerchief
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This step covers the foil and the handkerchief. The foil is used for signalling, and can also be used to boil water. You could also use to to make a reflector cooker. The handkerchief has multiple uses, you could wave it in the air to signal someone, you can wipe yer nose, stop bleeding, etc. Both are very useful, and can be folded up very small. My handkerchief is actually cut up to be smaller.
You focus mainly on first aide, which is good.
I recommend getting a better quality knife, perhaps even one that locks. Leatherman, Victorinox and Spyderco make a ton of super-small folders and multitools.
Next, you need a better firestarting method; I would never rely on a few matches, especially on a windy and rainy day; you can replace them with either a mini Bic lighter, or a small ferro rod. And, maybe throw in another cotton ball or two (wrap them in tape to compress them).
And, since you have a plastic bag, you should add a couple of water purification tablets (I prefer Chlorine Dioxide).
You should replace those earplugs with some waxed thread (for use as cordage, not sewing), and add a small business card wrapped with duct tape.
And lastly, you need the necessities for signaling and navigation: a flat whistle, a micro flashlight, and a button compass.
This all sounds like a lot, but you seem to have plenty of space to work with. If you want, you could take out that medical tape to free up room, the duct tape could substitute for it anyway.
Thanks for sharing, and by the way, great photography!