Holbein's professional Masking Ink in a 55ml jar. Thin viscosity for application with a pen or brush…

Holbein Ox Gall Medium is an artist-grade wetting agent that improves flow and enhances wet-into-wet…

An artist grade medium which will, when mixed with watercolors, enhance gloss and transparency. Mixi…

Artist grade sizing liquid used to reduce the absorbency of paper. Dilute it with warm water and app…

This medium results in an impasto effect when mixed with watercolors. It prevents wet colors from mi…

A water soluble linseed oil with all the positive properties of the traditional product. Blended wit…

A water soluble linseed oil with all the positive properties of the traditional product. Blended wit…

Translucent and unabsorbed painting ground base. Mix with acrylic color. Excellent tooth for pastel …

Ideal white painting ground base.Exceptional quality, professional grade Acrylic Mediums designed to…