12hole professional ocarina fourpiece set, including one instrument in each key: AC, SF, SG, SC. Made from natural dolomite and finished with traditional firing and a natural glaze. The blue and white decorative texture provides an elegant, handcrafted look. An aluminum suitcase is included for secure storage and easy transport. Key benefits Ready for study, performance, and teaching: the professional 12hole layout supports standard fingering and a wide tonal range, making the set suitable for learners, instructors, and stage players. Multiple keys in one package: having AC, SF, SG, and SC gives flexibility for playing with other musicians, transposing pieces, and covering different repertoire without buying separate instruments. Durable natural material and refined finish: natural dolomite with ancient firing and glaze produces a stable, consistent instrument with an attractive appearance. Portable and protected: the included aluminum suitcase keeps all four ocarinas organized and safe for travel, lessons, or gigs. Features and specifications Instrument type: 12hole professional ocarina. Set contents: one ocarina in each key — AC, SF, SG, SC. Material: natural dolomite. Finish: traditional firing technique and natural glaze with blue and white decorative texture. Case: sturdy aluminum suitcase for carrying and storage. Function: suitable for solo practice, ensemble performance, and classroom teaching. Compatibility: follows standard 12hole ocarina fingering and works with common ocarina sheet music and teaching materials. Practical use scenarios Home practice: use any instrument from the set to practice scales, songs, and technique; switch keys to match different arrangements or to build transposition skills. Classroom or private lessons: provide students with instruments in several keys, demonstrate fingerings, and show how pieces change between keys without needing additional purchases. Small performances and travel: the aluminum suitcase lets you bring one or all instruments to rehearsals or gigs while keeping them protected and ready to play. Why choose this set This fourpiece set combines professional 12hole design, natural dolomite construction, and a traditional glazed finish to deliver a versatile, visually appealing collection of ocarinas. The included aluminum suitcase makes the set practical for teachers, performers, and students who need reliable instruments that are easy to transport and present well for lessons or gifts.