Sugilite and Rutilated Quartz. "Sugalite is 'a love stone for this age', representing the perfection of the spiritual love of "All That Is" and facilitating the manifestation of this energy on the Earth plane." From Love is in the Earth by Melody
These bag mockups are cool and definitely present the companies logo in a strong way. They also have important information placed well on the front of the bag. The only thing i think they should do is ad some color variation to the bags. Maybe try a different color instead of green for a different flavor.