The Ninja gas tank needs graphics to give it a smaller, less bulbous look. These decals are made from the best 3M material and can be clear coated for the best performance. Our installation video, located just above the products, will show how easy they are to apply. Be sure to click on the upper left hand corner of the video to see the list of videos to choose from. The plastic squeegee will allow you to lay them down perfectly. They will give your new cafe bike the finishing touch!