OPEN Slow-Drying Acrylics by GOLDEN, 148ml/ 5fl.oz, tube – Bone Black

• A warmer black, its name comes from the use of charred animal bone as a pigment.
• ASTM Lightfastness 1 (Excellent); Semi-Transparent; Pigment(s): PBk9 (Amorphous Carbon produced by charring animal bones)
• EXTENDED WORKING TIME: Our professional-grade acrylic paint provides artists with increased working time for blending, glazing, shading and softening (Ideal for portraiture, plein air and printmaking)
• LESS WASTE: The slow-drying nature allows colours to last longer on palettes and preserve colour mixtures for future use
• MIXABLE with fast-drying acrylics for precise control of working time
• Made in the USA