The "Sew Together" bag would be perfect for a First Aid Kit. This bag is primarily designed as a sewing kit and I adore mine. It not only has 3 zippered pockets but the space between the pockets act as additional pockets. Made 4 as Christmas gifts and added sewing things, needles, thread, pins, seam ripper, tape measure, hemostats, ruler, etc. But, while I was making them I thought of eventually making another one as a First Aid kit to keep in the car.