24hole polyphonic harmonica Compact, portable polyphonic harmonica designed for reliable playability and clear, consistent sound. The streamlined body fits easily in a pocket or case, making it convenient to carry for practice, travel, or performance. Each unit is dialed in with both manual and electronic tuning to deliver accurate pitch and stable resonance. Key features and benefits 24hole polyphonic design for rich, layered tones and chord possibilities during solo or ensemble play. Precision tuning and testing during production to provide consistent sound quality and accurate pitch for learning and performing. Copper chrome plated cover with electroplating laser finish that helps resist oxidation and fading while offering a smooth, mellow surface. Durable resin frame for smooth, consistent reed movement and simple maintenance or tuning. Reliable airtightness and stable resonance for responsive reed action and even tone across the range. Compact dimensions of 18 x 3.1 x 2.1 CM and a weight of 132 g for easy portability. Color: Accent, silver cover for a professional appearance. Exquisite small packaging suitable for gifting for birthdays, anniversaries, graduations, or business occasions. Materials and performance Cover: copper chrome plated for a smooth feel and lasting appearance. Frame: resin engineered for consistent play and tuning stability. Performance: stable resonance and airtight construction support clear notes, quick response, and reliable polyphonic play. Typical use scenarios Practice and study: compact and accurately tuned for students learning breath control, chord work, and polyphony. Live performance and busking: portable size and strong resonance make it suitable for street performance, small venue gigs, and ensemble accompaniment. Gifts and events: presented in compact, attractive packaging for birthdays, anniversaries, holiday gifts, or corporate giveaways. Specifications Type: polyphonic harmonica Holes: 24 Size: 18 x 3.1 x 2.1 CM Weight: 132 g Color: Accent, silver cover This harmonica offers a balance of portability, tuning accuracy, and durable materials for players who need dependable sound quality in practice, performance, or as a thoughtful gift.