We often make first aid kits out of old prescription bottles or Tupperware. They are good for camp etc because they are small and waterproof.

If you want to incorporate a more complex first aid kit, this is a good DIY. It will fit easily into a backpack, quick to unroll and see all your tools and supplies. It’s durable and cute. It’s a good option! Plus, you can teach sewing skills, which I’m always a big fan of!

Always be prepared with this handmade portable first aid kit! DIY tutorial for how to sew a small first aid kit to take on the go.
— Read on http://www.positivelysplendid.com/portable-first-aid-kit-sewing-tutorial/