... Diffuser CX-DB042 Specifications of reed diffuser bottlesMaterial: glassCaps: glass cap, plastic cap, salin cap, crystal cap, aluminum cap ... , wooden cap, leather capVolume: from 50ml to 250ml glass bottles availableCraftworks on bottle: color coating, frosting, hot stamping, ... transparency as shiny as crystal, almost no bubble, no break lines.* Strict quality-control, very low rejection rates for ...