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Watercolour Mediums- Winsor & Newton Professional - OX GALL LIQUID - 75ml

  • £7.05
  • Save £2.20


A wetting agent that improves flow when mixed directly with Watercolours.

Also use on very hard sized papers to reduce surface tension.

Add 3-4 drops per cup of water.

< PART OF A RANGE OF WATERCOLOUR MEDIUMS AVAILABLE

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