Holbein Masking Pen 25mL

Holbein Masking Pen 25mL is a useful tool for masking out areas on paper that you want to remain untouched by watercolour, paint or any paper friendly media. Use the 8mm tip to apply the masking fluid to the page, leave for the remainder of painting, then once the painting is complete and is dry remove the masking fluid to expose paper beneath. 

This product dries with pink tint to help with locating it on the page.