This F-tuned harmonica, made by Hamamatsu, is a high-quality instrument made in Japan. - Brand: Hamamatsu Promaster MR350 - Key: F - Country of Manufacture: Japan The key is F. This was a gift. No box. Stored for a long time by a non-professional, and cleaned with alcohol by a non-professional. There are scratches, dullness, and minor imperfections. Please understand that this is a used item. Will ship via Nekopos. Thank you for looking. #SUZUKI #Suzuki #Suzuki #Hamamatsu #hamamatu