Gauge Swatch Cards
Keep an accurate record of all the details on your Swatch. All the information you may forget can be written on a card and pinned to your Swatch. You could also use this to make sure a WIP (work in progress) doesn't become a mystery UFO (unfinished object) by keeping the details needed to pick up a project and finish it later... even MUCH later
10 x Gauge Swatch Cards in a pack.