Thank you for viewing! This is the reed trimmer ♭Flatto (Brillante). It comes with a dedicated case. I accidentally ordered two sets of the same item and would like to sell one to someone. The developer is a clarinet player, and it allows for fine adjustments that cannot be achieved with trim paper. This is a new, unopened item, but please understand that it has been in someone's possession before considering a purchase. Please let me know if you'd like to purchase multiple items! Feel free to comment if you have any questions.＾＾