Using your Candylab Magnetic Parking Garage is easy. First, find a flat surface to assemble it. As a competent adult, follow the step - by - step manual included with the product. It'll take about 5 - 10 minutes and you'll need some tools. Once assembled, place your CANDYCAR® vehicles on the 21 magnetic parking spots. The magnets will hold the cars securely in place, even if the garage is moved or shaken. Remember, this product has magnets and small parts, so keep it away from young children under 3 years old. To maintain your garage, simply wipe it with a dry cloth from time to time. Avoid using harsh chemicals as they can damage the beechwood material. Enjoy hours of play with your new Magnetic Parking Garage!