K&G Tenor Trombone (Large) Mouthpiece T4B K&G Tenor Trombone (Large) Mouthpiece T4B K&G Tenor Trombone (Large) Mouthpiece T4B K&G Tenor Trombone (Large) Mouthpiece T4B £129.00 Quantity: at £129.00 each Add To Basket 1 in stock.