Shallow marbling tray that is larger than the paper you are marbling
Carragheen Moss Powder
You will get a much finer detail by using water based marbling inks than oil based paints.
Although it is not possible to make two pieces of paper exactly the same, you can make a number of pages one after the other, so that are very similar.
As marbled paper is unique and beautiful, it is an ideal covering for albums, books and boxes or as gifts in there own right.