Sequentially numbered fire hydrant tags consist of a coated steel bracket with 1.5" x 2.0" 3M polyester laminated label with black numbers (up to 5 numbers per tag) on a white background. Bracket is 1.5" wide and each angled surface is 2.5" long with .75" x 1.625" bolt slot. Enter custom start number only in "Start Number" box above. Numbering will increase from start number to a maximum of 99999. The steel bracket allows for easy bolt on hydrant installation. Sequentially numbered tags carry an outdoor life expectancy of 15 - 50 years under normal conditions. *Numbers are not reflective.