Jacquard Indigo 1 Pound - Indigo is a naturally occurring vat dye, the only source of blue in the plant kingdom. Jacquard's indigo is a synthetic organic and comes pre-reduced 60% for unprecedented ease of use. Dyeing with indigo is a fast and easy process. The dye produces a wide range of blues, from a pale sky blue to the deepest navy. Prized by countless cultures for millennia, indigo is still used today for coloring blue jeans. This package contains Jacquard Indigo, One Pound. Made in the USA.