The MEINL Sonic Energy Crystal Singing Bowl 3-piece set is designed for meditation, sound therapy and controlled tonal work in wellness environments. Crafted from high-purity quartz with a white-frosted finish, the bowls are tuned to C3, E3 and G3 at 440Hz, forming a natural C major triad that produces stable, consonant intervals when played together. Each bowl generates long-lasting, spherical resonance with a clear fundamental and smooth overtone development when struck or rim-played, allowing for consistent harmonic interaction across the set. This tuning structure supports centered, uplifting sound fields suited for yoga, chakra-focused practices, therapeutic sessions and personal meditation where tonal clarity and harmonic balance are essential. This 3-piece set includes a silicone ring for each bowl, a suede singing bowl mallet and a padded carrying bag, supporting consistent play, safe storage and transport for meditation, sound therapy and studio use.