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Watercolour additive Winsor&Newton Ox Gall
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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 surface tension.
02WN30217660 884955017968 |
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Watercolour additive W&N Ox Gall 75ml
Availability in stores
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6.50€ 86.67€/l | Add to Cart |