Black Gray Duo Sparkle Glitter combines a deep black foundation with smoky grey and silver-toned reflection. Its 1/360 particles create a close, polished surface, and SKU GH2899 identifies the shade on the product label. In softer light, the glitter reads as dark charcoal with restrained movement. Direct illumination brings forward crisp grey and silver points, giving the surface dimension without turning it into a bright metallic silver. White creates sharp monochrome contrast, red adds graphic drama, and purple supports gothic or evening palettes. Pairing Black Gray with plain silver can introduce a cleaner industrial edge for contemporary projects. For resin pieces, mix Black Gray gradually so the dark base does not hide every reflective detail. When covering lettering, cards or tumbler exteriors, use a compatible adhesive in defined sections and inspect the sealed sample under both soft and direct light. For Black Gray Duo Sparkle Glitter, select the 50g Refill bag when topping up supplies, or choose Shaker with 80g. After use, secure the packaging and store it upright in a cool area away from direct sunlight and wet craft tools.