With a rainbow of colors, I don't see myself having to buy any glitter for awhile. The jars are small but PACKED to the top. After using the glitter once, I couldn't fit all the glitter back into the jar. It's very easy to use. I just modge podged chipboard, dumped gliltter on, and shook off the excess glitter. After it tried, I put more modge podge on to keep the glitter from flaking off. Awesome buy!