LETRASET-LetraTac. This uniquely versatile 'dry-tac' is easy to use; transferring a fine layer of adhesive dots to the back of any artwork. The full edge-to-edge coverage ensures the ability to stick even to the smallest item while giving time to reposition if necessary. No mess; no odor; acid free; archive safe and permanent. This package contains ten 9x12-1/2 inch sheets of LetraTac and one burnisher. Imported.