Being of unlimited number of uses, our Carnelian Sand in a Jar "Courage" will give you the inspiration to realize either your artistic or spiritual projects. Whether you are doing wood work, Mandalas, miniature Zen gardens or other arts and crafts, our Carnelian sand is a must. It will add sparkle, color, and beauty to any artistic creation. Combine with other Stone Sand for fun and amazing designs. Container is made of plastic. 180 grams per jar.