Seems a bit expensive but easier than printing my own. Might prefer if they were sold in packages of a dozen or greater with a corresponding discount.

This card is 60% the size of a normal compass deviation card. The PAI-700 compass I ordered came with a normal sized card, though the PAI-700 product description does NOT indicate a compass correction card comes with it. That this too small paper card costs $.70 is definitely an overcharge, IMHO.

This card should be supplied with a magnifying glass