Shop directly from Techno Glow for professional glow in the dark powder and indoor and outdoor acrylic glow in the dark paint. Buy Eco-friendly, non-toxic photoluminescent products at a competitive price. We now also carry color changing photochromic and thermochromic pigment. Our products have proven themselves as the brightest, most durable, and safest on the market today. We also sell a variety of mediums and tools as well as resin epoxy that have been tested and proven to work best with our pigments and paints. We are a one stop shop for all your glow in the dark and color changing needs.