A Superior conductive material that improves grounding effectiveness, especially in areas of poor conductivity (rocky ground, areas of moisture variation, sandy soils):• Effective. • Permanent. • Environmentally Friendly. • Significantly extends the life of grounding systems. • Save time & money. • Protect grounding system from the theft. • Maintenance free. • Comply to IEEE 837 Convenient to Install: • Available in convenient 11.3 kg (25 lb) bags - (Minimum Order 6 bags).