Focalink Double Chamber Straw Fire Ceramic Ocarina W/Exclusive Hard-shell Case - Authenticity Proved by Engraved Identification Code on Each Piece! Linn's Arts Exclusive! (Alto C) Linn's Arts Exclusive! New in Hard-shell Case - 100% Protection Guaranteed! Authenticity Proved by Engraved Identification Code on Each Piece! Each instrument comes with a fingering chart, polishing cloth and metal channel cleaner. This is Focalink's Double Sweet Potato ocarina in the key of Alto C. There are two separate chambers that allow the player 17 chromatic notes from A to high C. All instruments are finely tuned for clarity and pitch and we use a unique straw firing process that creates beautiful earth tone colors throughout. A lacquer is also applied to bring out the richness in color. Because of this unique handcrafted process, no two ocarinas will look the same. **Includes our new specially designed light weight ocarina hard-shell case which gives the best possible protection for your instrument. There is special material inside to keep the ocarina in perfectly safe condition even when we drop the case to the ground intentionally.** Each instrument comes with a fingering chart, polishing cloth and metal channel cleaner. Ocarina size : 16.2cm x 10.0cm x 5.0cm Weight : 306 grams / Case size : 23.8cm x 17.3cm x 7.5cm \ polishing cloth: 9"x9.5"/ metal channel cleaner: 4.25"