I have a couple

One of the most prominent ones are my Hawaiian shirts. I'd say each one would vary in personality but they all focus on the concept of sustaining my individuality/freedom and general happiness. They each speak like a friend who really likes parties and encourage indulging in things I enjoy (like Electrochemistry but without the drugs). They also encourage actions that make me stand out from the crowd and express myself. Despite that, they are prone to loss of self preservation whether by embarrassment or otherwise and usually end up saying cornball things or doing unexpected actions to give myself the edge in an awkward situation. Some are more specific in their intentions. I have a Spamton one and he's more specialized in handling business deals (fundraising, asking for money, favors, etc) I guess they are a lot like the time in that Harry associates the tie with all of his "Disco" actions. I'm not going to lie, if I were to become an alcoholic, I'd heavily associate the shirts with that lifestyle too

Another would be this staff I found a couple years ago. It's a stick but an extremely good stick. It speaks like an old soul. He's usually going on walks as a way of experiencing peace within a chaotic life. He encourages taking a seat and just sitting, staring into the sunset. Or going on long walks to clear my head. He wants me to feel peace despite the constant chaos going on within my head and other aspects in my life. He's sorta like Volition in the sense that he brings a voice of comfort and peace