I also use them for binding. Another use is when I am cutting the fabrics for a project and identify by writing on a sticky note where the piece or section is to be used by clipping the note to the piece of cut fabric such as: top pocket on a purse, front panel, etc.). Another use is when making the windows for IDs on billfolds and you aren't able to use pins on the clear plastic window in assembling the billfold or purse.