ChromaLabel 4 x 4 inch Ground ORM-D Shipping Labels | 250/Roll IMPRINT black diamond to designate ORM-D (other regulated materials for domestic transport only) ground shipments PERMANENT ADHESIVE keeps each 4 in. sticker in place SEMI-GLOSS labels are made of paper label stock 250 TOTAL four in. square labels finished on 1" core and cleanly shrink wrapped MADE WITH PRIDE in the United States of America