Electro-optical flower is one of the fireworks products. This product uses metal powder with lower ignition point. After a certain proportion of processing, the sparkle is burned when it is burned. Although it will produce a cigarette, it will not affect the overall effect. The sparkling Mars does not have to worry about burning clothes. Hair, etc. It is noted that there is a certain temperature at the burning point of the electro-optic flower. Therefore, it is not easy to contact with inflammable materials. The electro-optic flower can be placed on the hand and can be placed in different sizes. It can be used indoors and outdoors, and has good safety performance. It is suitable for people of all ages, especially children, couples, parties, bars, KTV, etc. It is exciting when it is released. It is a good family gathering and other kinds of evening parties.