How to Build a Personal first Aid Kit
From the Boy Scout Handbook, page 289:
"Carrying a few first aid items on hikes and campouts will allow you to treat scratches, blisters, and other minor injuries, and to provide initial care for more serious emergencies. Everything will fit in a self-sealing plastic bag. Get in the habit of taking along your personal first aid kit whenever you set out on a Scout adventure."
These item can be purchased at Amazon or Target