I've been to a very large sale at the Salvation Army in Janesville Wi several times. The group measures the fabrics, sorts, stacks, packages, whatever is needed. The tickets are small pieces of paper cut down and stapled with the price marked in pen along the edge of the fabric going only thru a single length. That way the tickets don't fall off, Are clearly visable and the customer can open the length of fabric to check for flaws. No problem removing the single staple. Seems to work well for them.