Scalar energy tower buster is 3" wide at the base and about 7/8" in height. This device has 3 quartz crystals and 3 pieces of raw shungite arranged in sacred geometry formation, with a copper coil in the center, with an additional quartz crystal at the center of the copper wire for extra power. Tower busters are tactical pieces meant for outdoors, but also work great in the home. They can be gifted near cell phone towers to fight EMF, and in waterways to revitalize them and increase plant growth. I keep several in my garden to increase plant growth and repel geoengineering pollution.