This is an old melodica. I bought it 10 or 15 years ago, and I think the previous owner had it for 20 years. Perhaps it is a collectable. It is in the original box and has an extra mouthpiece. You blow into the mouthpiece and press one or more keys to make a harmonica-like sound. However, in the past couple of months, 4 keys no longer work correctly. Perhaps it can be repaired. It is free if you want to try to fix it. I'm in Eagle Mountain but I go to American Fork at least twice a week and occasionally go to Murray. We can make arrangements to meet if you want it. I have sterilized the instrument.