Introducing the latest innovation in special effects technology from Topflashstar Stage Effect Machine Factory - the Cold Spark Fireworks and Cold Spark Machine. As the best manufacturer and factory in the industry, we have developed this cutting-edge product to bring an unforgettable spark to any event or performance. Our Cold Spark Fireworks deliver a mesmerizing and safe pyrotechnic display without the use of traditional fireworks, making it ideal for indoor and outdoor use. The Cold Spark Machine is designed to create stunning fountain-like sparks that are completely cold to the touch, ensuring the safety of performers and audience members. With customizable settings and easy operation, our Cold Spark Fireworks and Cold Spark Machine are perfect for concerts, parties, weddings, and any other event that calls for a touch of magic. Trust Topflashstar Stage Effect Machine Factory for the best special effects equipment in the industry. Elevate your next event with the unmatched brilliance of our Cold Spark Fireworks and Cold Spark Machine.