... 2)large-scale production line ,high supply abillty 3)advance equipment,the quality are excellent 4)offer best ... product features 1,Elegant Design 2,With SGS Certificate 3,High transparency,being 92%,like crystal,"queen of Plastics ... the colour? any logo?2) What is the material? 3) What is the size (length,width,height,thickness)? 4 ... for ref : our packaging: QCY-WG-271 3 layer acrylic jewelry display