Industrial Choice Athletic Field Striping Paint features a durable design that withstands the harshness of weather & wear to create sharp, well-defined lines on fields, playgrounds, golf courses & more. Water-based formula will not harm grass for safe use nearly anywhere & creates bright, sharp lines that resist smudging. Invertible spray action can be sprayed upside-down for quick, convenient application & avoids clogging for consistent use. Formula dries in just 30 minutes.