Hamilton KB7901 System X Trumpet/Cornet/Flugelhorn/Soprano Saxophone Peg The flair of the bell cup, the size of the bell bore adapter, the length of the bell bore tube are all adjustable Will hold Bb/C/D/Eb trumpets, coronet, flugelhorn and straight soprano sax Supplied with a removable adapter to amount the peg to your System X stand Durable black powder coated finish with silver highlights