Consists of:1 x GoPro Rack Mount BracketInstallation HardwareFitting InstructionsMaterials used:3mm Black powder coated steelProduct Dimensions:25mm (1'') L x 18mm (0.7'') W x 33mm (1.3'') HWeight:25g (0.9oz)Special Notes:GoPro 3-Way Pivot Arm (Mounting Hardware) Not Included