B♭ Major MAJOR BOY Tombo Harmonica, Made of metal for durability. - Brand: MAJOR BOY - Model Name: TOMBO HARMONICA - Key: B♭ - Case Color: Black - Material: Metal Thank you for viewing. ^ ^ I am also selling this as part of a set, so please comment before purchasing. I will be on a business trip from the afternoon of September 9th to the 17th, and will be unable to ship during that time. Thank you for your understanding.