Use Holbein Gum Arabic Paste to introduce unique visual effects into paintings. This artist-grade medium results in an impasto effect when mixed with watercolors.

Use these modeling pastes to create interesting, textured surfaces. The Coarse Modeling Paste features a fantastic gritty feel and good, even application. The Fine Modeling Paste has a creamy consistency and can be used to build up textural effects.

Pasto is a thickening gel that increases the body of the paint, giving pleasing textural lines and adding extra gloss. It is best suited for use with tube watercolor. Pasto dries slowly, reduces the flow of color, and remains water soluble.

Susan Scheewe Wax Resist Sticks are a versatile tool for watercolor artists who want to retain the background color (or underpainting details) of a watercolor painting. They also are ideal for creating shapes or patterns, and for adding special effects such as sunlight, water, texture — even words.

Producing a textured finish for watercolors, this medium can be applied directly onto the paper, or mixed with watercolors first.