KVA Markers allow repair personnel to determine the KVA classification of pole mounted transformers and electrical generating equipment. Workers are able to determine transformer type without having to climb the pole. Yellow numbers printed on B-997 Bradylite ® Reflective SheetingMarkers come with a slit liner for ease of application. For Low Temperature Applications Bradylite ® has a cold temperature adhesive. Can be applied at temperatures as low as -10 degrees F (-27 degrees C) making this an ideal material for cold weather use.