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. Add 3-4 drops per cup of water.
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OX GALL LIQUID 75ML
€6.25
In stock
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. Add 3-4 drops per cup of water.
€6.25
In stock
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