Swami Vishwananda: "Some need it. There is always a personal reason or occurence. When the time comes, they will get it. Then the materialised object does its work and places its effect on the person. When the object's work is done, it will disappear."
Swami Vishwananda: "Rings act protectively and preservingly whilst earrings help one to listen to one's inner voice with greater clarity. In general a materialised object acts as a protective shield and a reminder to the user."