3” Diameter, 2 1/2" High, black metal base.Red Lens, Strong light - does NOT flash.Has an on/off switch.Powered by a 9 Volt battery (not included).Mounts on the hood by one center bolt.Your entire pedal car parts order ships to the Continental U.S. lower 48 states for only $9.00!This does not include Alaska, Hawaii, other US Territories, or International locations.Please contact us at cyndi@pedalcar.comor call, 248-853-0215 for the shipping cost to your location.