Thank you for viewing! * Free shipping * Instant purchase OK * Purchase without comment OK * Discounts are not available **Product Description** This mouthpiece adapter allows you to play a large-bore trombone with a cornet mouthpiece. This item is for those who have wished they could play their large-bore trombone with their usual cornet mouthpiece. Why not try a different and interesting experience? \* The cornet mouthpiece in the product photo is not included. \* Depending on the shape of the cornet mouthpiece, it may not be usable. **Features** * Allows you to play a large-bore trombone with a cornet mouthpiece! * Very small, so you can take it anywhere **Size** 18mm x 50mm **Material** * PLA resin (plant-derived plastic) \* We will ship within 2-3 days as much as possible. (It may take some time as it is a personal listing) \* We will ship in simple packaging to keep the price low.