This pendulum here is indeed a trigger spirit so good to use for communication also. She is a good one to place by your dormant spirits or put on a chain to communicate. With trigger spirits they are here for the spirits NOT the humans. They help them get comfortable to show themselves to us. With that being said for triggers I do not get a full bio on them. I am able to tell you this ladies name is Katrina and she is in her 30’s. I believe but not 100% sure she was a medium in her human life