Hardline Products Boat and PWC Registration Decal Kits Solid Black Complete registration kits are factory matched to your boat. All of our kits include four sets of A-Z and 0-9, which gives you 146 decals. They are 3" legal size and are UV coated and fuel and fade resistant. Please click below on the series you would like to see to choose your color. Series 200 Letter Sets These letters and numbers feature a smooth cursive font with top to bottom color gradations.