The Meinl Sonic Energy Crystal Tuning Forks are made of quartz crystals. They provide amazing, rich vibrational resonance - just perfect for meditation, yoga, and relaxation. The fundamental A4/a' is tuned to 440 Hz - CTF440C16
The Meinl Sonic Energy Crystal Tuning Forks are made of quartz crystals. They provide amazing, rich vibrational resonance - just perfect for meditation, yoga, and relaxation. The fundamental A4/a' is tuned to 440 Hz - CTF440C20
The Meinl Sonic Energy Crystal Tuning Forks are made of quartz crystals. They provide amazing, rich vibrational resonance - just perfect for meditation, yoga, and relaxation. The fundamental A4/a' is tuned to 440 Hz - CTF440F16
The Meinl Sonic Energy Crystal Tuning Forks are made of quartz crystals. They provide amazing, rich vibrational resonance - just perfect for meditation, yoga, and relaxation. The fundamental A4/a' is tuned to 440 Hz - CTF440F20