Simon Hurley create. Astro Paste, Phoenix Feather, is a translucent medium enriched with holographic glitter in warm shades. It can be applied through stencils using a palette knife for precise detailing or spread thinly to achieve a dazzling, glittery effect. This paste pairs perfectly with the full Simon Hurley create. color range. Available in a 2 fl. oz. jar. Sold as a single piece.