Eco nappies are around 90c a pop.
1 million nappies = $900K
26% margin initially, inceasing to 40% margin
Approximately $225K profit for every 1 million nappies.
A baby uses between 2000 - 3000 nappies per year (depending on the baby :-)).
Only need 400-500 mothers to buy these nappies per million.
If bought through supermarket chains, exported overseas & via internet....should be a winner.