Do you know “goshuin”? Goshuin is a seal which is stamped at shrines and temples toward the worshipers. In addition to imprints, the date of the visit, the name of shrines and temples (This sentence is missing a verb or a predicate). When I visit shrines and temples, I buy goshuin every time. It is said that goshuin protects us in this life and in the next world. It’s a really wonderful aspect / part / (etc.) of Japanese traditional culture.
Fascinating. Because I did not know goshuin, I am not always sure what you mean to say. When you say it is "stamped at...toward the worshippers," it sounds like it is a permanent fixture of the building. But when you say you buy it, it sounds like you can take it home with you. Perhaps the symbols are in both places, but that is not clear.