The Tanzanite Jewels Additive is a premium decorative additive designed to transform ordinary grout into a stunning design feature. When mixed with Starlike Crystal EVO 700 Epoxy Grout, it produces a beautiful pink Tanzanite, jewel-like shimmer that enhances the beauty of glass tile and other high-end surfaces. Ideal for both wet and dry environments, this additive is waterproof, durable, and easy to apply, making it perfect for pools, spas, bathrooms, kitchens, and outdoor installations.