HARDLINE Decal Registration Kit - Brown BROWN900Decal Registration Kit Brown The HARDLINE Decal Registration Kit in Brown (Part Number: BROWN900) is an essential tool for boaters looking to enhance their vessel's registration while adhering to the United States Coast Guard guidelines. Crafted from durable 4 mil Marine grade vinyl, these 3" decals ensure both longevity and visibility on the water. The bold font and racing pinstripe detail make your registration stand out, combining functionality