Expertly handcrafted Made of high-purity quartz Extremely long-lasting resonance Clear, strong and rich vibrations Dynamic overtones Engraved logo & symbol The Essence Solfeggio Crystal Singing Bowls from Meinl Sonic Energy are masterfully handcrafted from high-purity quartz, embodying both precision and artistry. These lightweight bowls produce exceptionally long-lasting resonance, with clear, strong, and rich vibrations that fill the room with dynamic overtones. The Essence Solfeggio Bowls respond effortlessly to even the most delicate movements of a mallet, making them easy to play. Visually stunning, these bowls shimmer differently depending on the lighting, with beautifully integrated colors that add a unique aesthetic charm. They are not just a sonic experience but a visual masterpiece, perfect for enhancing any meditative or therapeutic setting. Each bowl comes with a protective carrying bag and a suede mallet, providing everything you need to bring your sound healing practice anywhere.