This is a printable First aid kit container, sized per the US Forest Service Standard 6170-6H: http://www.fs.fed.us/t-d/programs/fire/documents/0006/6170_6H.pdf

This is a Type I, personal first aid kit. You could buy a complete kit from somewhere, but you probably have most of the contents under your bathroom sink - if so, you can print yourself (and friends and family) a handy case.

Per the forest service document the kit should contain: 3x Povidone iodine swabs 2x 2" by 2" Gauze pads 2x 2" by 3" Non-stick pads 6x 1" by 3" Woven adhesive bandages 4x 1/2" by 2-3/4" Butterfly bandages 1 roll 2" x 4 yards elastic 1 pair Non-latex gloves 1 Mouth-to-Mouth barrier 1 Towelette 1 Biohazard bag 1 roll 1/2" x 2.5 yards Adhesive Tape 2x 4" by 4" Moleskin 1 Face Mask 2 packets Aspirin (2 tablets) 2 packets Acetaminophen (2 tablets)

You can fill it with that or not, of course.

1. Print top and bottom
2. Fill with first aid supplies
3. Mark exterior with green cross and "FIRST AID"
4. Place in a convenient location