Inner Tubes

I have a pair of 6.50/6.70/7.10 X 15 inner tubes that came out of some tires that were on my '48 Ford. I'm sure I'll never use them but don't want to just throw them away. I've had them aired up in my shop for about a week and they seem to be holding air just fine. Pay the shipping and they're yours. I have them "de airing" now but they should fit into a medium or large flat rate box when the air's all out of them. New tubes would surely cost more than the shipping would be.

Lynn