Qingdao MMM Comapny is specialized in distributing fashion arts&crafts,such as jewelry,fiber optic series.The features of fiber optic products are:labels or dresses can glitter based on fiber optic technology. Large amount of lighting points let the luminescence effect very attractive. The pattern sparkles very beautiful and absorbingly. Customer’s design and logo is welcomed. Glittering effect is powdered by battery, each battery can last 28 hours, replaceable. If electricity discharge is not continuous, the battery can be used for 7 days. Used for festival, company advertisement, promotion, decorations and so on.