material: the flagpole base is made of high-strength steel, with powder antirust coating, which is not easy to rust, suitable for outdoor use and . Scope of application: the flagpole bracket is suitable for flagpoles with a maximum diameter of 1.2 inches. Product use: it is used to fix the flagpole on the carriage of pickup truck without drilling. Let your flag fly on the pickup truck. Tip: It is not to use it on the highway. Please make sure that the position on the truck bed rail is wide enough to install this truck flagpole bracket. Colour:Black Material:steel Package Contents: 1 * Truck Flag Pole Mount Holder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.