The J.J. Keller 18" x 18" Warning Flag with Vinyl Mesh and Grommet is the perfect solution for any safety need. This flag is made with double vinyl-coated mesh, a semi-rigid material that will not wind up, and is proven to guarantee reliable service. The bright orange color ensures maximum visibility, making it ideal for any situation where safety is a priority. With its durable construction and reliable performance, this flag is sure to provide you with the peace of mind you need. FleetPride is your First Click in Heavy Duty®.