This kit brings the ancient art of indigo dyeing to your home, studio, or classroom. Indigo dye is one of the oldest dyes used for coloring fabrics and still used today to color blue jeans. This natural dye process has long been used in many cultures around the world.Details:Dyes up to 15 shirts or 15 yd. /5 lb. (13.7 m /2.26 kg.)Includes instruction booklet with dye patterns and historical overview of indigoFor ages 8 and upContents: 2 sizes of rubber bands2 wood blocksPre-reduced Indigo dyeReducing agentGlovesQuick start instructions