Good for details on sketches or for decorative painting on other materials

and the flexible squeezable body controls output pressure - squeeze hard for heavy flow

their meaning a puzzle to all who chance upon them

The pens are refillable

but of course you can use any kind of covering paint that can be used on stone and similar materials

van gogh watercolour brush series 191 size 16 hiddenproduct Good for details on sketchesWatercolor brush with synthetic brush hairs that absorb both paint and water well. Van Gogh's watercolor brushes are handmade and have a high quality for their price level. Round brush in size 16 (11 mm). Van Gogh's watercolor brushes are available in several different sizes and designs, you can find our entire selection of brushes here.