Grumbacher Cobalt Drier

Grumbacher

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Grumbacher Cobalt Drier - Front view of 2.5 oz bottle

Grumbacher Cobalt Drier is the only siccative that has been scientifically proven to be the least harmful to use for fine art painting. Cobalt Drier speeds drying of oil colors and oil painting mediums. Because it is extremely strong, Cobalt Drier should be used sparingly by applying it in drops....

® Grumbacher is a registered trademark.

Item Specs

2.5 oz74 ml

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