I haven't seen this one posted but it may be out here someplace - so apologies if someone has already posted this info.
The piece of paper that's left over after you remove the stamp labels and place them on your blocks (or wherever you might put them
) - I discovered one day that if I put this sheet under the card layer that I was working with - the mono tape doesn't stick to it!! Use these leftover sheets under your cards as you are taping and keep the sticky stuff off your work surface. Glue is another story altogether, but they sure work with the mono tapes!