PVC, PET, PP, PS tray gold chocolate tray 15pcs for chocolate boxes 1,Material: PVC,PET,PP,PS material with different thickness2, ... ,square,rectangular,oblong,boat3,Usage: This blister tray is mainly for transportation of the electronic products.Also are widely used at ... make it in any kind of color for different purpose.6, The pictures shown are for reference only,Clients' designs or samples ...