Discoloration on standing in the place where it is exposed to strong light or sunlight, please avoid that the copied characters can disappears.
If desk mat and vinyl film PVC products are in direct contact, character copied may disappear.
Although it is a commercial receipt, it is not available at home center etc. around there, and there are few places treated by mail order. There is almost no double with other companies, and it is affordable, so I would like to continue using it in the future. It costs too much to print company name ... I think this is enough.