BQLZR Silver Steel B_fla Twin Screw Adjustment Tenor Saxophone?Mouthpiece?Ligature for Plastic Mouthpieces

Features: 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; 2.If you have any questions about the item,please provide us the Manufacturing Part Number for checking,your profits will be guaranteed. 3.Suitable for replacing the tenor saxophone mouthpiece. 4.Suitable for bakelite, wood, plastic mouthpieces, not for metal mouthpieces 5.Two adjustable screws to customize the fit of the diameter of the instrument Specifications: Material:stainless steel Color:Silver Brand name: BQLZR Size:39x35x33mm/1.54x1.38x1.3inch(LxWxH) Weight:35g Package include: 1 x Mouthpiece?Ligature