Psychometry is the faculty of divining facts concerning an object by contact with that object Psychometry literally means "measuring the soul". Below is a picture of a hand holding a wedding band. You hold the object in the center of your hand on your Palm Chakra.
Holding the object. close your eyes and Focus. the images that your mind produces relates to the energies of the object your holding.. Always trust yourself. the object gives off these vibrations and tells a story. Again trust yourself.
Practice using different objects and soon you will find the objects tell different stories. Psychometry or clairtangency (clear touching) is a skill. Practice, Practice, Practice.