Holbein : Watercolour : Ox-Gall Medium : 60ml
by Holbein
MPNW475
Prices updated 14 Apr 2026
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Product Description
Holbein Watercolour Ox Gall Medium Is An Artist Grade Wetting Agent That Improves Flow And Enhances Wet-on-wet Watercolour Techniques. It Also Improves The Acceptance Of Watercolour On Paper, Particularly Hard Sized Papers. Comes In A Convenient Squeeze Bottle With A Flip-top Lid. Please Note: Due To Trading Agreements We Are Unable To Ship This Product To The US And Canada.
