The intricate carvings of these pieces uniquely influence the tone and volume, thanks to the material's properties and structural design. The aged rosewood offers a soft, mellow, and deep resonance, with a warm sound and a lingering, moist echo. The rich, warm tone is enhanced by the expansive resonance created by the openwork structure. Recommended for those seeking a mellow and deep tone. Size: 16.2mm x 8.6mm x 10mm Please allow for slight individual variations due to the handmade nature of the product.