Item DescriptionCall out special handling instructions when shipping temperature-sensitive packages with Labelmaster's Keep at Controlled Temperatures Labels. Eye-catching graphics combine with bright colors and bold lettering to guarantee your special requirements are seen and noted, while helping prevent mishandling by shipping personnel. These labels are sure to bring attention to your most valuable shipments. Printed on paper, they have outstanding chemical and abrasion resistance and feature strong adhesion to corrugated boxes. These octagonal labels measure 3 x 3 in. and are sold in rolls of 500.