Dear Ann,
You have been mentioned wrong description since the first time of your sending and ‘till now.
Our PO shown 1PP0085 POLYPROPYLENE PP521P PP MI but your document shown 1PP0085 POLYETHYLENE PP521P PP MI
Please be noted that PP is the abbreviate of Polypropylene and PE is the abbreviate of Polyethylene.
Therefore , please correct the description on INVOICE, PACKING LIST and COA accordingly.