... , the parameter may change.Everage weight : 0.1~0.2g/cm2 Everage thickness: 0.4mm~0 ... driver according to customers' requirements, for example:1. Using DC 3,6,9,12V battery power ... equipped, it has strong scattering capacity and ad mobilization.5. With its novelty and attraction, it can get effect ... mark and poster that the seller bring with them. EL light,EL product,EL Wrist-watch,EL sheet,EL wrist Band ...