Jars & bottles have been transformed by following the instructions in this video:
https://www.youtube.com/watch?v=XN0cwF9mFHU except that isolated a section with a paper circle. Also a part of the jars was isolated by masking tape to the be viewed content. At this point it is visible only the lower color. Because as the first color used to paint blackboards, everyone there can write and erase that he wants. Follow decoupage with pictures torn from paper towel.Also in this section is not passed glaze.
After removing the paper tape margins highlighted with dots pearl pen.