Features: The HD12 Round Shell Transparent Flasher delivers high visibility signaling with its clear casing and intense LED flashes, ensuring optimal safety for motorcycle riders. Engineered with metal plastic construction, this flasher withstands road vibrations and impacts while maintaining reliabled performances across streets and terrains. Ideal for daily commuters and adventure seeking motorcyclists, it caters to riders prioritizing safety enhancements without requiring professional installation expertise. Perfect for rainy night rides or foggy mountain trail, its waterproof design ensures uninterrupted operations when visibility matters most during challenging journeys. Featuring tool less universally mounting compatibility with most motorcycle models, this versatile signals light simplifies upgrades while providing year round protective for your two wheeled vehicles. Specifications: Component: Metal + Plastic Length:Approx.48mm/1.88inch Package Includes: 1pcs Motorcycle Signals Light note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.