These Sonic 4 - inch articulated figures are super easy to use. Just take them out of the package and place them wherever you like, such as on your desk or bookshelf. They're great for display. When handling the figures, be gentle as the accessory pieces are small and can be easily lost. To keep them looking nice, you can use a soft, dry cloth to dust them off every now and then. Don't expose them to direct sunlight for long periods as it might fade the colors. Also, keep them away from water and sharp objects to avoid damage. Enjoy your Sonic figure collection!