The main part of the business was chocolate coated confectionery .
These were all hand dipped , giving a much thicker layer of chocolate , and the availability of female ' dippers ' was a constraint on the growth of the business .
The main part of the business was chocolate coated confectionery and these were all hand dipped , giving a much thicker layer of chocolate , and the availability of female ' dippers ' was a constraint on the growth of the business .