This is a 12" red green bi-color bow navigation light made in plastic housing and aluminum post. This Navigation light with standard pole 12'' with removable 2-pin Fixed Plug-in Base is suitable for most boats usage such as Pontoon, Fishing Boats. Vessels up to 20 meters. It compact design fits most boats. Material: Plastic Housing & Aluminum Post. Housing Color: Black. Color: Red / Green. Working Voltage: 13 VDC. Visibility: 1NM, 225 Degrees. Mount: 2 Pin Female Connection Housing is non-corrosive, non-magnetic, and impact and shock-resistant. It has a universal fit locking collar that fits 95% of OEM installed pole light bases ( NOT INCLUDED with this product). Certified for use on sail or power driven vessel up to 20 meters in length. Meets CE and RoHS requirement for 1NM visibility. At Pactrade Marine, we offer full 1 year Warranty. Every one of our products and parts is designed to anyone need, work quickly and save time and money.