The new Hero Arts Tone-On-Tone Metallic sprays are a luminous blend of metallic mica pigment and high-chroma dye bottled in powder form. They are each designed with a rich dye base and a coordinating shimmer in the same tone. This rich black spray mixed with a grey shimmer is ideal for creating effervescent backgrounds, spritzing through stencils, and watercoloring. Create different intensities depending on how much water you add and the distance you spray from your surface. Quick drying and permanent when an optional fixative is applied. Made in USA. 

To Avoid Clogging: Before each use and prior to spraying, fully mix mica powder by shaking side-to-side (not up and down).  After each use, wipe spray head clean with a damp cloth.