New! BIRDWING GREEN, 4oz, 96coe. This beautiful blend has a color range of deep green, bright green and deep lagoon blue/green, reminiscent of the exotic Birdwing butterfly. Primarily transparent with some minor shades of opaque and the twist is a cream white accent that is exceptionally dense and heavy. When heated over 1500f, (1555f for 45 min is perfect) the white sinks below the other colors, creating a nice pattern and backdrop to the richer transparents. Lead bearing.