Hi , I am interested in ordering 50 pieces of the Wholesale stainless steel insulated water bottle vacuum flask thermos, I would like 1 sample sent to me at 19 Hamilton Terrace Paradise , 5075, South Australia. What is the price + shipping for your sample to be sent to this location through TNT post. If we like what we see and the price for the 50 pieces is reasonable we will proceed to take things further. I will require a custom printed logo on the packaging. The 50 pieces order would be sent directly to Amazon.com warehouse USA. Do you supply the UPC Barcodes or do I have to arrange that? What would the total cost for the 50 pieces be? And also what will the total cost of freight be for this order? Please forward any information you have available regarding the questions above Show More