Features: Gorgeous 28 holes tremolo harmonica, key of C, delivers melodious and bright sound.  28 Holes Wide Range Tremolo Harmonica has 4 more scales than the 24 holes harmonica, suitable for different styles of music.  Adopts eco-friendly resin frets, safe for playing and not easy to distort; thicken spring for your sensitive and stable performance.  Stainless steel cover plate with high glossiness, compact construction and durable quality for long service life.  Enjoy the splendid music and good mood brought by harmonica; a great present for friends, families and you yourself.   Specifications: Color: gold / silver / black (optional);  Type: Wide Range Tremolo Harmonica;  Holes: 28 holes;  Key: C key;  Item Size: 20.8 * 3 * 1cm / 8.19 * 1.18 * 0.39in;  Item Weight: 147g / 5.19oz;  Package Size: 22.7 * 6 * 3.5cm / 8.94 * 2.36 * 1.38in;  Package Weight: 288g / 10.16oz;   Package List: 1 * harmonica;  1 * case;  1 * cleaning cloth