Ejection foam sheets are used to help release the die cuts on your thin metal dies.  It has an adhesive backing and once placed on your die and run through your machine it will leave behind a cushioned foam surface on your die making it easier to release the paper.

Great for intricate die cuts

This pack has 4 pieces;  2 pieces 135mm x 135mm, 1 piece 108mm x 158mm, 1 piece 83mm x 83mm