ST Gouache Powder In Fluorescent Colors

ST’s fluorescent gouache powder gives a bright, highly saturated pigment that mixes with water to form an opaque paint suited to posters, craft projects, and artwork that needs colour to really stand out. The fine powder texture dissolves evenly, so there’s no grittiness once it’s mixed, and it works across paper, canvas, and most other absorbent surfaces. Because it ships as a dry powder rather than a pre-mixed paint, you control exactly how thick or thin the final colour is by adjusting how much water you add, useful for everything from light washes to dense, fully opaque coverage. Available in six fluorescent shades, each sold separately so you can pick just the colours you need.