CANOPUS BTB-65 [BoltTight Tuning Bolts / Pack of 20] Tenor Sax and the angle of the

and the angle of the head itself has been adjusted so that the ball hits the head directly

Back pocket: 20

the color may vary from item to item

inside your bell and make noise anytime without worry

CANOPUS BTB-65 [BoltTight Tuning Bolts / Pack of 20] Tenor Sax and the angle of theCANOPUS BoltTight tuning bolts installed "Bolt Tight" is a washer made from genuine leather with special processing. It has been highly praised and used by domestic and international artists and overseas drum manufacturers for many years. BTB eliminates the hassle of attaching Bolt Tight to the bolts, making it easy for anyone to attach to the drum. Please check the compatibility table before purchasing. Bolt Tight Tuning is now so easy! Amazing