Features: Phosphor bronze alloy reed, corrosion resistant, stable performance, beautiful sound. Strong reinforcement, stable structure, not easy to loose. C major 10 hole 20 tone, tuningg accuracy, beautiful tone. Solemn and elegant appearance, comfortable appearance and texture, very suitable for beginners learning and professional performance. You ca n learn music, cultivate interest, relax and inspire in your spare time. It is a good gift for friends, family and children. Specifications: Condition: 100% Brand New Weight: Approx. 110g / 3.9oz Optional Color:White,Black,Orange Material: Stainless Steel (Shell) + Resin (Comb) + Phosphor Bronze (Reed) Major: C Major (Key of C) Pitch: 1 2 3 4 5 6 7 8 9 10 Blow C3 E3 G3 C4 E4 G4 C5 E5 G5 C6 Draw D3 G3 B3 D4 F4 A4 B4 D5 F5 A5 (A4=440Hz,C4=Middle C) Size of Harmonica: Approx. 10cm x 3cm x 2cm/3.9x 1.2 x 0.8in Size of Harmonica Case: Approx. 12cm x 4.5cm x 3.2cm/ 4.7x 1.8x 1.3in Package list: 1 x harmonica 1 x harmonica w hite plastic box 1 x cleaning cloth 1 x specification Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. .