Brand new, one pair, top quality turn signals your motorcycle. High quality, chrome coated metal housing. 100% water and weather proof. Bulbs: Single filament, 12v (can be replaced with 6v). 2" wide 3" long, mounting stud is 1.5"long. (5cm. x 7cm x 4cm.) Styled like the popular vintage 40's - 50's - 60's. Harley accessory item. Will work on any 12v dc electrical system (bulb can be replaced with 6v also). Applications: Harley's, cruisers, or any custom applications.