Welcome at To be defined
| Welcome at To be defined, a website filled with creativity. Here you will find numerous manuals in words and images on various subjects. On this page you can only see a selection. Choose from the menu on the left for more articles on your favorite topic. |

What are pastel pencils? Pastel chalk is made of color pigment, gypsum or pipe clay, and Arabic gum as a binder. These three are pressed into a mold and dried. Good quality pastels have bright and sparkling colors and break apart easily. This makes it a fragile material. Although pastel pencils seem slightly less fragile than chalk, due to the wooden casing, you still need to handle them very carefully.


Talens varnishes for oil paint Requirements for a good varnish A good varnish must meet the following requirements: