LED BI-COLOR BOW LIGHT"According to the Manufacturer:1-mile visibility for sail or powerboats under 39'. Pre-drilled with countersunk holes to accommodate #8 screws. Housing is die-cast zamak."Size: 2-3/4"L x 1-3/8"H x 2-1/2" base width.You are bidding on a Brand New Item. We are a full service Marina with over 700 slips. We have been in business for over 41 years. This is not someone in there basement who knows nothing about parts and just drop ships items. We have this part in stock ready to ship. Any order paid by 4:00 will ship next business day. Anything after 4:00 will ship the following business day. We are not looking to sell a bunch of parts and move on. We are hoping that after you buy this, you will see how easy it is to deal with our company, how fast we ship, and you will call us for any and all of your future marine needs. We want your business and we will work very hard to earn it.We put the tracking number right onto ebay the next day, you are able to track your package and if you provide an e-mail we include it with your label and UPS or USPS will notify you when to expect delivery.