This crystal is one of my oldest friends and has been in my collection for over 20 years. This beautiful crystal is majestic and unique; easily worthy of the title Master Altar Crystal. It measures in at 12 inches (30.5 cm) tall and stands proudly in a clay base. There is a large cluster of crystals growing out from two sides of the sides. This cluster consists of two large main crystals and hundreds of smaller crystals (of varying sizes) spreading out over most of the entire length of the Tantric Twin Master Crystal. The iron mixed into the side cluster not only adds a beautiful reddish-brown color, but also commands grounding. Considering the sheer magnitude of energy this crystal emits, the grounding factor is a welcome compliment. This crystal deserves respect and is ready to move on to assist another Keeper.