Oxgall natural wetting agent - Schmincke - 60 ml
- zł32.00
The Horadam Aquarell Medium Oxgall is natural wetting agent for water-colours and gouache colours. Decreases the surface tension of the colours diluted with water. Use sparingly. Dissolved oxgall tends to flocculate during a long period of torage. This has no influence on the product's handling.
