3 Boat Letter and Number Kit - Blue and Black This 3 Boat Letter and Number Kit - Blue and Black is made from 4 mil outdoor vinyl with super-stick adhesive. It includes 4 sets of the letters A-Z and the numbers 0-9 making a total of 146 boat decals. Fuel, fade and scratch resistant, this boat lettering and boat number kit features an airbrush blend from one color to the next color. The outline color of the boat lettering shades into the body color for a custom painted look. These letters are UV