Magic bags of fortune.

As for bags, piggy banks and makeshift vases, their ritual instructions for use
varies according to the instructions of the Venerables, but in general one must either place there
every day the recipe of the shop, or fill them little by little with
"symbols of wealth" (e.g. small ingots, or coins
from different countries to attract customers from these countries...),
in some cases it is necessary to place a specific number there
of coins every day and when they are full,
if this practice has been found to have improved your financial situation
then it is appropriate to go and offer this money to a charitable cause.