The problem with all private label films is that sometimes the supplier changes so you're actually then using a different film. J & C are linked with companies in Germany & the UK. This film seemed at one time, at least in 120size, to be the same as Classic Pan eco 100, which was what was on offer in the UK. The supplier of that, in 120 rollfilm, seemed to be the Shanghai film company rather than Lucky. Shanghai films in sheet & 120 sizes are sometimes sold by suppliers in Taiwan & China on ebay.