Tiger eye is a grounding stone. These pieces, shown dry, measure between 4.25x3.75” to 6x3.75” and are high grade. They weigh between 14 oz and 1.62 pounds. This grid comes with a quartz tower and five tourmaline tumbles. These are great pieces to meditate with for grounding and protection of all kinds and opening the root chakra. This is a one of a kind set as the pieces were hand picked at the Quartzite Gem Show.