Winsor & Newton

This medium creates a flat, even finish. It maintains brilliance of color while boosting transparency, adhesion and durability.

High clarity and even flow. Boosts the brilliance and transparency of the color as well as improving adhesion and durability. Ideal for glazing or applying thick, highly transparent layers of brilliant color for depth and “stained-glass” effect.

This is an additive that loosens the surface tension of water within the acrylic film. It increases flow, allowing the artist to apply areas of flat color evenly without changing the color strength. The increased flow is also ideal for...

A granular paste containing fine particles of black flint allowing the artist to achieve a heavier and more pronounced effect than can be achieved with Mineral Texture Gel.

A soft, gloss-finish gel formulated to allow the adhesion or addition of additive materials, objects or aggregates (like sand, stone, wood, tiles and more). Suitable for combined use with acrylic color on a variety of surfaces. Provides flexibility and will...

For extending the drying and working time of acrylic colors. Small amounts (a few drops) will allow for extended blending and manipulation. Fluid Retarder does not contain sufficient acrylic resin to act as additional “binder” and should be used only...

Contains fine particles that add fine texture and can be used to give the impression of depth and structure to water color paintings. Apply directly to paper or mix with water color. Shake well before use.

A non-removable, water repellant liquid wax designed for masking specific areas of paper, making them resistant to water. When dry, the medium will repel superimposed washes. Excellent for detail. Apply directly to the paper or tint with small amounts of...

This medium gives pearlescent or glitter effects to water colors and is particularly effective when mixed with transparent colors especially over dark backgrounds. Mix with transparent water color or apply over a dried wash. Shake well before use.

A colorless, non-staining liquid composed of rubber latex for masking areas of work needing protection when color is applied in broad washes. Do not apply on damp or soft sized paper. Remove as soon as possible after application. Brushes can...

This high-quality lightweight plastic box features a six well mixing palette in the lid and a thumb ring in the base. The box contains: 1 x Pocket Brush, 12 x Cotman Watercolor whole pans

A wider Palette of 12x8ml tubes of Cotman Water Color, extending mixing and painting possibilities