Jacquard SolarFast Dye 4oz Black Create Remarkably Detailed Photographs Photograms and ShadowPrints on Paper or Fabric Made in USA

This Solar Fast dye comes in a 4oz bottle featuring the color Black. Solar Fast is an innovative product that uses sunlight activated dyes to create photograms, continuous tone photographs, shadow prints and ombres on fabric and paper. Apply Solar Fast dye using a brush, while still damp expose design to sunlight. Create you own patterns by using objects to cast shadows or use a film negative to create permanent photographs. Exposure times vary with each color. Solar Fast thins and cleans up with water.