A crystal massage wand is a fashioned crystal approximately the length of a pencil. Normally, one end is rounded and the other is pointy. The theory behind crystal massage and crystal reflexology is that they must have a smooth, rounded end as well as a pointed end.
Wands with merely rounded, smooth ends can be used for basic crystal massage work. They will, however, need to be supplemented by others with a sharp tip. The significance is that they are fashioned from many stones, each with its own unique energies and therapeutic reasons.