Mediums & Solvents

Winsor & Newton OMV Stand Oil 75ml A pale viscous oil that can be mixed with Turpentine or White (Mineral) Spirit to improve the flow and levelling of oil colour. Retards drying but imparts a tough, elastic finish. Use in conjunction with...

Winsor & Newton Watercolour Medium | Colourless Art Masking Fluid | 75ml A colourless, non-staining liquid composed of rubber latex for masking areas of work needing protection when colour is applied in broad washes. Do not apply on damp or soft...

Winsor & Newton Watercolour Medium | Ox Gall Liquid | 75ml Winsor amp Newton Water Colour Medium Ox Gall Liquid is a wetting agent used to improve flow when mixed directly with water colours. It can also be used on very hard sized papers to reduce...

Winsor & Newton Watercolour Mediums | 75ml Gum Arabic Adding Gum Arabic to your watercolour paints has three effects: Gum Arabic slows down the drying time of the paint, giving you slightly longer to work on creating your image or working wet into...

Winsor & Newton | Artisan Water Mixable Oils | 75ml | Stand Oil Artisan Water Mixable Stand Oil is the most durable type of linseed oil, but because of the way it is produced will mean longer drying times. The benefit of Artisan Water Mixable...