Labelmaster lt196u hazmat shipping paper tab, paper, 500/roll hazmat shipping paper tabs are high-visibility shipping tabs that instantly command attention wherever they’re used. Black lettering on bright red hazardous materials tabs that can also be used to flag all hazardous materials shipping forms. When your hazmat shipping forms have to be visible and have to be noticed, use hazmat shipping paper tabs to increase your dot shipping form visibility. This hazardous materials shipping paper tab alerts shipping and receiving personnel to your special handling instructions.these red hazardous materials labels measure 2″ x 3/4″ and are sold in rolls of 500 paper labels.