Feature: 1.Every product has a unique Manufacturing Part Number label on the inner package that proves it has been qualified,which include Part Number,Model Number and inspection date information; 3.It is suitable for B flat tenor saxophone.4.Brass material ensures its longevity and Metal ligature offers secured holding of the reed.5.Design facilitates harmonics, streamline ensures player's comfort,Features a high baffle design with special tone chamber for fast respons.6.Excellent dynamic range and a bright sound,Comes with a plastic cap to keep it clean and a metal buckle to fasten reed.Specification:Color: Golden Material: BrassSize: 7Length: about 95mm/3.74inchThe diameter of the hole: about 15mm/0.59inchWeight: 104gPackage include:1 x Saxophone Mouthpiece