Nile Blue $8.00 2oz - $8.00 Quart (32oz) - $56.00 Quantity This variant is currently sold out Please fill in the form below if you'd like to be notified when it becomes available. Nile Blue resin pigment. Compatible with both polyester and epoxy resins. Colorkast provides the highest quality resin pigments. All of our products are made in USA.