Using your custom Trigger exhaust tip overlay is easy. First, make sure your Trigger Octagonal Exhaust Tip is clean and dry. Then, carefully place the overlay on the tip, aligning it properly. You're all set to show off your unique exhaust. Here are some things to note: The text example in the image isn't what you'll get by default, so be sure to enter your custom text if you want something different. For maintenance, clean the overlay with a mild soap and water solution. Avoid using abrasive cleaners as they can damage the powder - coated finish. If you choose a polished finish, a simple metal polish can keep it looking shiny. And if you have any issues with custom colors, just reach out to us for help.