OH MY!!! This newly released product from Zig is just awesome! They come in 14 individual colors and 5 sets of 3 markers. They are on preroder and I expect them to ship sometime in April.
Here is the official word: The Wink of Stella
Brush is perfect for writing and adding controlled glitter to your
projects. The Nylon brush tip produces thick and thin lines allowing
artistic freedom. And the water-based pigment ink is Archival Quality.
Unlike some methods of adding glitter, this pen lets you add sparkle in
a clean and controlled manner, without creating gunky residue.