The chakra set includes seven tuning forks and a wooden support: Sun 126,2 Hz (Solar Plexus), Earth Year / Om 136,1 Hz (Heart), Mercury 141,3 Hz (Throat), platonic Year 172,1 Hz (Crown), Earth Day 194,2 Hz (Root), Moon synodic 210,4 Hz (Sacrum), Venus 221,2 Hz (Third Eye)
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