Set of seven tuning forks form Sonic Energy series that offers all seven tunings for every chakra: Root Chakra - Muladhara (Survival) producing frequency of synodic day (194.18 Hz/G3); Sacral Chakra - Swadhisthana (Sexuality) producing frequency of synodic moon (210.42 Hz/G3#); Navel Chakra - Manipura (Power) producing frequency of Sun (126.22 Hz/B2-H2); Heart Chakra - Anahata (Love) producing frequency of Earth (136.10 Hz /C3#); Throat Chakra - Vishuddha (Communication) producing frequency of Mercury (141.27 Hz/C3#); Brow Chakra - Ajna (Intuition) producing frequency of Venus (221.23 Hz/A3); and Crown Chakra - Sahasrara (Spirituality) producing frequency of platonic year (172.06 Hz/F3). All of the tuning forks are handcrafted in Germany from premium stainless steel and feature ergonomic shaped cork handles. Weight: 710 g.