(Batteries and ruler not included)

This is a pack of THREE AA battery cases. Each one holds 4 AA batteries. You can put AAA batteries in them, but they rattle around.
You can snap the cases together to keep your batteries in one place. These are great to carry extra batteries for your radio, digital camera, flashlights, FRS radios, or other electronic items.
If you use rechargeable batteries in your electronics, you can use the different colored cases to sort your batteries so you know which ones are fresh, and which need recharged.

This item will ship to you directly from my distributor, and will take about two weeks to arrive.