Heavy semigloss gel - 8 oz pinc-raphael-essentiels-aquarelle can be applied with a

can be applied with a paintbrush or paint gun

They feature a different colour on the back of the pieces

or blended with varnish

easy-to-use felt-tip pen: the PITT Artist Pen

Polymer Mediums can be added to water based paints such as watercolours and gouache to increase water resistance and flexibility

Heavy semigloss gel - 8 oz pinc-raphael-essentiels-aquarelle can be applied with aTo thin paints, control their viscosity, simulate oil textures, as well as create transparency effects or serifs. Because this product is thicker than most acrylics, it must be applied with a painting knife or a trowel, and can be diluted with water.