One of my friends had a cellphone string thing that looked like two painted shellfish shell s pierced and hung together. According to her its a form of " Omamori", an amulet (in her case, "love " amulet) someone bought from their overseas trip to Japan at a Shinto Shine.And I saw similiar things in manga/anime and even featured on some SE asia Shopping sites.
Now.here comes my questions:
Can any one tell me if it is true that you would have to return the Omamori to the temple after one year?
Would the omamori bought thru the websites (ie, not having to go to the shine physcially to do the ritual or prayer...etc) considered effectived from a pure shinto point of view?
just wondering if it can be a gift for someone taking JLPT or entering Kendo competition..