Features David Shifrin set the standard for clarinet artistry in more ways than one. Anything but the usual, the Shifrin Signature is crafted with a unique A-Frame baffle, representing the future of clarinet mouthpiece design. With a medium/long facing optimized for synthetic and cane reeds, this model is featured on marbled slate hard rod rubber. Tip Opening: 1.04mm. *Tip from Hawkins: To re-lubricate signature mouthpiece o-rings, use a drop of almond oil or a tiny bit of cork grease on the inner wall of the barrel top tenon to improve ease of use. Includes One Shifrin Signature Bb Clarinet Mouthpiece with three medium-sized self-lubricating O-Rings, one small flathead screwdriver and one mouthpiece patch. All Backun Signature Series Mouthpieces come with medium-sized O-Rings installed, which fit a majority of clarinet barrel tenons. Model:ACC-BMPHVBSIG-DS Manufacturer:Backun
