FITS MOST HARD RUBBER MOUTHPIECES. FOUR-POINT SYSTEM APPLIES EQUAL PRESSURE TO THE REED. FOUR-POINT SYSTEM APPLIES EQUAL PRESSURE TO THE REED. TWO-SCREW, INVERTED DESIGN. NICKEL-PLATED.RICO LIGATURE, BB CLARINET, NICKELSKU: RCL1LN$8.99PriceBRANDRICOQuantityAdd to CartBuy Now