n this Zentangle Tool Set roles are reversed in the world of black Zentangle tiles. Instead of drawing with black ink on white paper, beautiful 100% cotton archival black paper becomes a new canvas to be covered with white. Using Sakura's white Gelly Roll® pens you can explore how white gel ink sinks and sits on the paper's surface. Every tangle becomes new again as different techniques and tangleations are yours to discover. Add depth with included white charcoal pencil and tortillion. A whole new approach to your Zentangle practice is found within the world of black Zentangle tiles.