I am looking for a company who can make a strong plastic (to cary 2 pounds every day, all day) mould for my product which is 2x2x 1/4inch thick. I need about 10,000.00 pieces made to begin with, but i am looking for a company to stay with for ever to manufacture and send me my product to the United States. How much am I looking at? What would the cost be to have mold made, then 5-10,000.00 pieces made asap? Thank you