Professional 24-hole Chromatic Tremolo Harmonica In C Key For Adults And. Experience the Rich Tones and Exceptional Craftsmanship of the 24-hole Polyphonic C Harmonica. Designed for Professional Musicians and Enthusiasts Alike, This Harmonica Boasts a Durable 304 Thick Stainless Steel Cover, Ensuring Long-lasting Performance and Superb Resonance. The ABS Resin Frame Offers Excellent Waterproof Features, Ensuring a Healthy and Comfortable Playing Experience. The Harmonica is Meticulously Hand-tuned with Polished Brass Reeds, Producing a Pure and Mellow Sound Quality. Its Innovative Double-row Blow Hole Design Allows for Effortless Airflow Control, Resulting in a Fuller, Louder, and More Layered Sound. Additionally, the Multi-point Support Structure Provides Stability and Airtightness, Enhancing Your Musical Performance. Featuring Exquisite Laser-engraved Designs, This Harmonica is As Beautiful As It is Functional—perfect for Any Musical Setting. Summary of Features: - Material: Metal Body with ABS Cover - Sound Range: 24-hole L24 Tone Standard - Reed Material: Brass - Cover Material: 304 Thick Stainless Steel - Design Features: Double Row Blow Holes, Laser Engraving - Frame Material: ABS Resin for Waterproof and Skin-friendly Comfort - Weight: 67g - Stability: Multi-point Support for a Stable Structure - Tone: C Type, Offering a Full and Rich Sound Experience.