I have 100 years old property papers and they were preserved in roll form but the roll got flattened and paper has proven into pieces which I would like to stick with Kizukishi paper or thin Today Tengujo double sided paper described in your above article. My queries are: 1 what is Kizukishi paper & can I buy from your sources & it's price? 2 what is Thin Today Tengujo double sided paper & can I buy it from your sources & at what price? 3 How to make wheat starch paste?