Welcome to the moinmoin gang. I already have a customer I buy the leaves from in the market every Friday. For some time now, moinmoin has become a regular food in our home every weekend. I do all the wrapping by myself though as we all know that modern-day wives would hardly possess the leaf-wrapping skill. It is better to stay away from the nylon totally due to the carcinogenic nature of nylons while it would be interesting to know if the tinned moinmoin has some metallic content as compared to others.