Item DescriptionTake control of your Dangerous Goods shipments by air with Labelmaster's Limited Quantity "Y" Labels. The "Y" symbol must be used when shipping limited quantities by air. Made of paper, these feature strong adhesion to corrugated boxes, and have outstanding chemical and abrasion resistance. Black and white, the labels measure 4 ½” x 4 ½” with a marking size of 100 x 100mm and are sold in rolls of 100