The brackets are installed without drilling and enough to tight the light with the car cover tightly. The surface contacting with the front cover of the car covers a multi-layer non-slips material and loss prevention materials to ensure that the surface of the bracket will not damage the car surface paint. Their that they can be used in bad weather conditions including rainy days and storms. Features - Color: Black. - Material: Stainless steel. - Size: 5.70 x 3.70 x 3.50cm/ 2.24 x 1.45 x 1.38 inch. - With light mounting brackets, you can add more your beloved vehicle without drilling any holes in the bodywork. - The light hood bracket has 360°horizontal adjustment and 180°vertical adjustment for the angle you want. - Made of stainless steel, the mounting brackets are anti-rust, sturdy and powerful. - Fixing the light bars firmly on the mounts, and keeping the lights from swinging. - The surface of the brackets directly contacting the font cover of the car is covered by anti-slip rubber. Package list: 2 x bonnet brackets