To apply the decal there are a few simple tips. Measure, measure, then measure some more. Use masking tape to mark where you want the decal. Spray the area with windows cleaner then apply the decal. The window cleaner allows you to move the decal around without sticking. Use a bondo spreader or even a credit card to set the decal and push out the bubbles. After you have it where you like and bubble free allow it to sit and dry before removing the decal cover sheet. You can even use a little heat from a hair dryer to quicken the drying. Just be careful not to use too much heat. If you have some bubbles, use a straight pin to puncture the bubble then use the spreader/ credit card to push the air out. Project completed!!!