Thank you for viewing. This is an old Hohner harmonica holder. While there is some aging, there are no bends or twists. I used and stored it with care, so the butterfly nuts and springs on both sides function without any problems. I will lightly maintain it before shipping. 〈Excerpt from manufacturer's description〉 HOHNER/KM1700 is a harmonica holder for 10-hole harmonicas. By hanging it around your neck, you can play the harmonica while playing the guitar.