This set of medium chakra stones (aver. 1/2  inch+ diameter each), includes one each: Black Obsidian, Carnelian, Citrine, Adventurine, Blue Lace Agate, Amethyst, and Clear Quartz.  Pouch is not included.   Please choose from a rainbow of colors available on my site.  I would suggest a 3 x 3 inch, perfect for this set, fits nicely in your pocket.  Free meditation exercise included.