Hohner CX-12 Black Chromatic Harmonica - Key of BbSlide and housing (integrated mouthpiece and cover unit) can be disassembled without tools, reed plates are removable with a single screwdriver. The mouth piece feels like a lovers kiss. Exceptional airtightness ensures unbelievable volume, dynamics and response. The elegant simplicity of the two part slide housing construction is a work of genius. If youre looking for an ergonomically constructed chromonica to play Rock, Pop, Blues or Folk, its hard