Products bearing the AP seal of the Art & Creative Materials Institute, Inc. (ACMI) are certified non-toxic. A product can be certified non-toxic only if it contains no materials in sufficient quantities to be toxic or injurious to humans, or to cause acute or chronic health problems when used as intended. See [Health and Safety ](https://www.dickblick.com/learning-resources/product-info/health-safety/ "Learning-resources/product-info/health-safety")for further information.

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Products bearing the AP seal of the Art & Creative Materials Institute, Inc. (ACMI) are certified non-toxic. A product can be certified non-toxic only if it contains no materials in sufficient quantities to be toxic or injurious to humans, or to cause acute or chronic health problems when used as intended. See [Health and Safety ](https://www.dickblick.com/learning-resources/product-info/health-safety/ "Learning-resources/product-info/health-safety")for further information.


AP Non-Toxic

- Increases transparency without affecting texture
- Easy clean up with soap and water
- Perfect for woodcut and linocut techniques
- Compatible with Caligo Safe Wash Relief Inks

Achieve more transparency in your relief printing with Cranfield Caligo Safe Wash Relief Ink Extender. Perfect for creating subtle gradients or softening bold colors, this extender allows you to achieve greater tonal variation and depth in your prints.

This versatile and washable additive is designed to increase the transparency of your ink while preserving its rich, buttery texture. Cleanup is easy, just use soap and water! The extender is compatible with Caligo Safe Wash Relief Inks to maintain their washable formula. 



## Extender, 300 g  
Requires use with a caulk gun for dispensing.

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Cranfield Caligo Safe Wash Relief Ink Extender - 150 ml, Tube

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Cranfield Caligo Safe Wash Relief Ink - Extender, 300 g

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Cranfield Caligo Safe Wash Relief Ink Extender - 250 g, Jar 

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Cranfield Caligo Safe Wash Relief Ink Extender - 500 g, Jar

Achieve more transparency in your relief printing with Cranfield Caligo Safe Wash Relief Ink Extender. Perfect for creating subtle gradients or softening bold colors, this extender allows you to achieve greater tonal variation and depth in your prints.

Cranfield Caligo Safe Wash Relief Ink Extender | BLICK Art Materials

Shop Cranfield Caligo Safe Wash Relief Ink Extender - 75 ml at Blick. Find everything you need for your next creative project online.

40320-1003-1-4ww.jpg

Cranfield Caligo Safe Wash Relief Ink Extender - 75 ml, Tube

Cranfield Caligo Safe Wash Relief Ink Extender - 75 ml | BLICK Art Materials

Shop Cranfield Caligo Safe Wash Relief Ink Extender - 150 ml at Blick. Find everything you need for your next creative project online.

Cranfield Caligo Safe Wash Relief Ink Extender - 150 ml | BLICK Art Materials

Shop Cranfield Caligo Safe Wash Relief Ink Extender - 250 g at Blick. Find everything you need for your next creative project online.

Cranfield Caligo Safe Wash Relief Ink Extender - 250 g | BLICK Art Materials

Shop Cranfield Caligo Safe Wash Relief Ink - Extender, 300 g at Blick. Find everything you need for your next creative project online.

Cranfield Caligo Safe Wash Relief Ink - Extender, 300 g | BLICK Art Materials

Shop Cranfield Caligo Safe Wash Relief Ink Extender - 500 g at Blick. Find everything you need for your next creative project online.

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Cranfield Caligo Safe Wash Relief Ink Extender

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