You put the memories (love letters) related to him in the mailbox and send them to the long river of history, and time will scatter them as little stars. It takes 21 minutes to disappear. After research, Dr. Maltz proposed that it takes 21 days to form a habit, and after you get used to living without him, you should start your new life.
With a sense of ritual to put down a relationship.
(This product is a retro-style paper shredder, which can be used as a pendulum clock when it is not working)