A small but excellent instrument! Minore ! – Attach it to your bag and it becomes an accessory! – Keep it in your pocket and make it for a craft! – It achieves a high degree of freedom of playing in the range of 4 × 1.5 × 1 cm mini size but full of size harmonicas and a 5-hole 10 sound (1 octave + 2 sound) wider than normal mini harmonica. -There are three colors variations: black (MHK-5B), white (MHK-5W) and red (MHK-5R).