Using this Revell Shelby Mustang GT 350H model kit is a fun process. First, take out all the parts from the box carefully. You'll see they're molded in white and clear, with some plated parts and black vinyl tires. Start by assembling the basic structure of the car, like putting together the body and attaching the wheels. Then, you can work on the details such as the GT instrument cluster and dual exhausts. Apply the exclusive Hertz 'Gold' waterslide decal stripes for that authentic look. Remember, you'll need to buy paint and glue separately as they're not included. When painting, work in a well - ventilated area and follow the paint's instructions. For maintenance, keep the model in a dry place away from direct sunlight to prevent the paint from fading. If you need to clean it, use a soft, dry cloth to gently wipe the surface. Don't use any harsh chemicals as they could damage the parts.