The rocky highland grass of ZITERDES is a mixture of so-called static grass and small pieces of cork that mark smaller and larger stones. Static means that the viscose fibers electrostatically charged at friction and vertical shoots in the grass adhesive. As a result one obtains a grass in the model which actually stands and not unnaturally flat in the adhesive and looks as if someone had just mowed. Before charging the fiber we recommend our puffer bottle . As the adhesive you should exclusively use the gras glue of ZITERDES. Only this adhesive remains open long enough to accommodate the grass fiber and held vertically in the glue is dry to the whole.