This amazing Quartz Star is very fun to hold. It is made of high-quality Quartz shaped and polished into the star configuration. This beauty measures 2 1/2 inches wide by 2 1/4 inches across by 7/8 of an inch thick.
Quartz crystals are made of silica, which makes them a very powerful tool. Quartz crystals can be programmed. When a voltage source is applied to a small thin piece of quartz crystal, it begins to change shape producing a characteristic known as the piezo- electric effect.
