Perfect Pearls Pigment Powders by Ranger are great pigment powders that come in a beautiful variety of colors. Perfect Pearls Pigment Powders can be mixed with watercolors, inks, acrylic paints, Ultra Thick Embossing Enamel, embossing powders and other mediums. These pigment powders are non-toxic and acid-free. Each pigment comes in a 1oz (2.75gram) transparent jar. Made in USA.