Gamblin Artist's Oil Colors Manganese Violet 37 ml Gamblin from $11.10 $18.50 Qty. Add to Cart SKU: GB1410 This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Gamblin Dry Pigment Powders are 100% pure and are the same pigments used in their Artist Grade oil paint. Tweet Previous Next