Thank you for viewing. This is a Richard Hawkins B♭ trumpet mouthpiece, R model. As the name suggests, it is a hand-made mouthpiece made in the USA by Richard Hawkins. I understand that this mouthpiece is available in 440Hz and 442Hz specifications. However, I do not know which specification it is, so I will consider it as a junk item. There is no box, so it will be shipped as is, carefully packaged. Retail price: 23,965 yen