G6
I've read you should ask the pendulum if it wants to go home with you, however if you don't get that chance pre-purchase are there ways to bond with a new pendulum that doesn't seem super receptive/responsive right away?
I'm not so sure, try using it each day to ask it questions or sleep with it under your pillow like you do with runes or tarot .
I got a lady in a shop to choose mine for me.
Might ask her to choose another one because you can never have to many right ?
Apparently you should always go for the first one to catch your eye. You are naturally attracted to the right one for you... or so the story goes