A beautifully clear quartz pyramid is a very powerful amplifier with a strong balancing and purifying energy.  Clear quartz is known as the master healer of all the crystals and it is one of the most abundant types of crystals found in the world.  It brings harmony to the person holding it and to the room that it's placed in and it can also amplify the energy of crystals around it.  It can even neutralize energy and electromagnetic frequencies that are emitted from our electronics. It brings clarity to the mind and helps you to focus.