The basics Shibori is a Japanese dyeing technique that involves folding, twisting or bunching cloth, binding it and then dyeing it with indigo. The benefits Kit also includes ColorStay Dye Fixative to reduce bleeding and fading. The uses Rit has assembled an easy-to-use kit that includes everything you need to create a wide range of unique shibori patterns. The bottom line Inside the box is Rit Indigo All-Purpose Dye, rubber bands, twine, squares, gloves and simple instructions.