The STIFFIE Whipline Alpha Numeric Identification Kit remains our premiere boat registration numbers and letters decals style since 1992. It is a two-color design that features a forward-facing slant with smooth, rounded edges and a bold drop shadow type outline in a contrasting color. If style and cool factor is as important to you as functionality then this style is probably for you. The STIFFIE Whipline curvaceous style is available in 120 standard colors and 21 Super-Sticky colors for use with LSE (Low Surface Energy) plastic surfaces such as the Sea-Doo SPARK, Inflatable Boats, Ribs and Hypalon/PVC. STIFFIE boat numbers are 100% manufactured in the USA using our COLOR CLONE printing system. STIFFIE is the only registration decal manufacturer offering true color matching for your OEM Boat, Marine Vessel or Personal Watercraft. STIFFIE Alphanumeric ID kits are marine registration stickers for all water vessels, boats, personal watercraft. Our decals can also be used for DOT identifier number placement (Department of Transportation), snowmobile registration, or any application that requires the permanent identification or marking of name or number. Our decals are offered in styles and color ways that match your vessels original equipment manufacturer (OEM) color and design scheme. All Alphanumeric ID Kits offered by STIFFIE come with characters that are 3" in height and meet or exceed US Coast Guard Regulations. Every ID kit comes with 4 sets of 0-9 and A-Z decals (146 total decals). STIFFIE Alphanumeric registration decals are made to withstand contact with chemicals, fading, curling, tearing and scratching. STIFFIE decals are also UV Coated for protection from harmful ultra-violet (UV) rays. Application is easy; just peel away the decals from their backing and apply. If you are not sure which color or design will best match your vessel, please give us a call. 100 MADE IN THE USA 3 Inches in Height and Meet US Coast Guard Guidelines Contains 4 sets Numbers 09 and AZ Decals 146 decals Use on boats and personal watercraft PWC Made with 4 mil premium outdoor vinyl and leadfree UV ink