I have nylon saddle bags that have rough material on the underside of the throw-over part. This tape kit allowed me to secure the bags under my seat instead of over the seat. I had to buy two sets to make sure everywhere was covered. This was used on my 2008 FXDF Fat Bob
This stuff will never be confused with 3m film. However when used in the correct application it works well. I used it on the trailing edge of my St3's hard bags and it works great, it's noticeable but I don't mind. If your looking for a product that will be invisible this is not the product. But for simple protection from debris it works well.