Just so I'm not reinventing the wheel, has anyone found a good storage tube for the Airtite H and I sizes? The smaller Airtites fit fine in the existing tubes, but I can't seem to find large enough ones for the H/I. The CoinSafe/Numis tubes seem to only go up to ~40mm, while the H is 44.450mm, and the I is 51.587mm.. I know there are those Airtite storage boxes that contain inserts and the box, but that takes up too much room.. Thanks for any suggestions!
