• The Shenghan (Xinyi) party is filled with beautiful colored paper and gold foil, using compressed gas as the propulsion power, without gunpowder or explosive sources, making it safe and reliable. It is extremely convenient to operate. Simply twist it, and in an instant, a colorful array of streamers, ribbons, and gold foil-shaped items will fly into the air at a height of about 2-20 meters. This product is widely used in birthday parties, birthday celebrations, family gatherings, festivals, carnivals, Christmas, grand openings, cultural performances, and other occasions of joy, as well as entertainment and celebration items for various happy occasions, and is a precious gift for friends and relatives.