To use this model, first assemble all the parts carefully according to the instructions. When displaying it, you can arrange the muzzle flame and smoke trail parts to make it look more realistic. The magnetically activated LEDs add a cool effect, but be gentle when handling the parts around the LEDs to avoid damage. For maintenance, keep the model in a dry and dust - free place. If it gets dirty, you can use a soft brush to clean it. Don't expose it to direct sunlight for a long time as it may cause color fading.