Cascarilla is eggshell powder used primarily for warding off negative energy and for creating a barrier between the earthly world and that of the supernatural. Can be worn on the body as a spiritual armor.
Inscribe circles around your doors and windows to prevent spirits and negative energy from entering, or draw a large circle around your property. Great for veves and sigils. Cascarilla can also be mixed with water and used as a room spray or in a bath if you want something more visually subtle but still protective. Works well to increase a feeling of peace and serenity.
Each pot is roughly the size of those little cups they give you for your condiments at your local burger joint.