Let's Make A Potion Halloween Glitter. Comes in a 5 gram bag, not a jar. This is a black holographic glitter in the shape of a potion bottle. This will Sparkle like crazy in the sunlight with a burst of rainbow colors. Great for arts and crafts, nails, resin, snow globe tumbler cups, slime, shaker charms, badge reels, diy projects, etc. See how big a 5 gram bag is at this link: click here