The Scalar Balance Mini Mat contains magnetic powder, carbon (shungite) powder and scalar tuned quartz crystal powder embedded in food grade silicone with a scalar antenna. Each Mini Mat is programmed for: Balance Scalar Receptivity Vitality Healing Balance Electromagnetic Frequencies Place the Mini Mat under groceries, a meal plate or mattress/pillow. Use the Mini Mat as a drink coaster beside the computer or on points of the body. Use a mini mat in the refrigerator, pantry, on the countertop and kitchen table. Also, in the living room, each bedroom and under the pet bed. Put a mini mat near your router, on the water heater and wrap one around the main water pipe coming into your home. Dimensions are 3.75" x 3.75". Packaged in a (2) pack