To adhere the pigment to the surface of the model Matte Medium is used, or Glaze Medium which dries more slowly and allows more time to simulate water and snow run-offs and to move the pigment into and around the details of the model.
Many other special effects can be obtained by mixing pigments with the products in our Water & Stone range as for example with Transparent Water to achieve effects of oil and grease stains, or Sandy Paste to create a rough, coarse surface for heavy dried mud or flaking deep rust.
Earth and Iron Oxide pigments are not toxic, but to avoid accidental spillage they are presented with a childproof top. In 30 ml. pots (weight from 17-39 grams, depending on pigment).