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Search results for 'rco and 1 1 and or'

Cornelissen Series 2 Kolinsky Sable

Starting at: £35.80

Made from the highest quality Siberian Kolinsky sable. Golden ferrule with short black polished hexagonal handle. Flat. Learn More
Cornelissen Kolinsky Sable Watercolour Filbert

Starting at: £12.30

High quality Kolinsky sable with good spring and pointing characteristics. Very useful for detailed work. Learn More
Leather Chelsea Watercolour Case and Pad

Starting at: £88.85

This travelling watercolour case includes a spiral-bound A6 sketchbook, which is easily refillable. The case is compatible with a standard watercolour tin of twelve half-pans (not included). All of our leather goods are handmade in Spain, and dyed with natural dyes that will fade and age beautifully over time. Please see below to order this in red, green or tan brown, or ring our office to enquire about additional colours that we may have available. Learn More
Cornelissen Series 80A Kolinsky Sable

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Starting at: £5.90

High quality Kolinsky sable with good spring and pointing characteristics. Very useful for detailed work. Learn More
Cornelissen Series 1 Kolinsky Sable Watercolour Brush

Starting at: £11.10

Made from the highest quality Siberian Kolinsky sable. Golden ferrule with short black polished hexagonal handle. Round watercolour brush. Learn More
Lilian May, Mini Ceramic Palette

£12.00

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Ceramic palette, 4 wells, 8 cm x 8 cm Handmade in Somerset, UK. Learn More
Lilian May, J.M.W. Turner Watercolours, Matchbox Set, 4 Wells

£20.00

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Matchbox Set Dimensions 5.5 cm x 3.5 cm Prussian Blue PB27 Yellow Ochre PY43 Vermilion PR4, PY1, W21 Genuine Madder NR9 Learn More
Cobalt Blue Pigment

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Starting at: £6.50

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PB28

Cobalt Blue is an artificial mineral pigment, produced by the calcination of cobalt oxide and aluminium oxide. It has been widely used since the early 1800s, following its discovery by the French chemist Thenard at the beginning of the century. The name Cobalt has its roots in the German word Kobold, meaning imp or evil spirit. German miners specifically used this name in the late-Middle Ages, as the presence of Cobalt ore in the mines made the extraction of silver very difficult. They were possibly aware of the toxic properties of the mineral frustrating their efforts.

Cobalt remains a very popular colour today, and is present in most ranges of paints, being a semi-transparent pigment that is stable in all media. As a watercolour, all cobalt pigments tend to granulate. As an oil paint, it requires less oil content than most other pigments, and dries quite quickly. Like Cerulean Blue, some artists may choose to bind it with poppy oil, to avoid any possible colour changes brought about by the yellowish cast of linseed oil and the pigment's weak tinting strength.

Limeproof

Toxicity: C
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Cornelissen Watercolour Book

Starting at: £13.60

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Cornelissen Watercolour Book. 160gsm Rough grain, Acid free hard bound linen cover. Learn More

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