It’s the most representitive products of cold flame fireworks. The regular items are cylindricality and conic fountains. Display effects are usually silver sparks. It can be made with different color pistils and fragrance. Its height can be reached from about 1m to 10m, time from 1s to 40s. It is your bset choice for wedding, birthday, party, holiday, stage show, all kinds of celebration accasions, since it is environmental, harmless, smokeless.