Used to indicate interior and exterior property lines. Longevity - 5-7 years. (Longevity dates are supplied for suggested use only. There is no implied guarantee of this length of time. Longevity depends on the application, amount of paint used and exposure to the elements.) Gallon cans - packed four cans to a case. Purple Boundary Paint provides landowners a means of posting their property as prescribed by legislation in the states of Arkansas, Texas and Missouri. Choice of blue or white. See below for other colors as well as brushes for application. $21.50, 8/$165.20, 16/$319.20Color: 2950 White2960 Blue Nelson Boundary Paint - Yellow, Orange, Red and PurpleSame features as above. $24.55, 8/$188.44, 16/$364.00Color: 2920 Yellow2930 Orange2940 Red2970 Purple Paint BrushWhite chinese bristles, vulcanized in rubber. Double thickness. Smooth sanded handle with tin ferrule. 4" wide. 1000A$3.00, 6/$16.50, 12/$30.00 Need more information? Please feel free to contact us at 1-800-592-6940 - Ask for Extension 547 or Internet Sales.