Flat Glass Marble - Purple

Each flat marble measures approximately 20mm/.75 inches.  Size may vary slightly. Decorative colored flat glass marbles can be used as a topping for your succulents or adding an accent color for your Tillandsia air plants.  Great for terrariums decor or for creating a fairy garden.  We have various colors to meet your needs.  Check out our other gravel, sand, and flat glass marbles for your next terrarium project.