Solid Silver GP Neck Joint Super Ring 2mm for Buffet Crampon Alto Saxophone Platinum plating for neck rings now available. A sound that doesn't let any of your breath go to waste. This effect is demonstrated evenly from high to low notes. "Nagasawa Seisakusho" original wind instrument boost item. Compatible models For Buffet Crampon Alto Saxophone *Attach a 2mm "950 Silver Ring, GP finish" to the neck joint of a Buffet Crampon alto saxophone. ☆Representative characteristics of each surface finish☆ Pure Silver: Characterized by the soft tone of silver. GP: Characterized by a rich sound with good articulation. PGP: Characterized by a warm sound. ☆PtP: Clear pronunciation and resonance. A finish that combines all of pure silver, GP, and PGP. Main benefits when attaching the joint ring Easier to produce altissimo notes. Altissimo notes become fuller. Altissimo notes sound better. In addition, many users have commented on the overall resonance and the stability of the tone. It is especially recommended for Buffet Crampon altos, as it is well-received for its effectiveness in suppressing the unique tone. Made using the same silver soldering and polishing method as rings. ☆The item for sale is one ring. Material: 950 Silver, GP Ring inner diameter is 24.9mm, with some error. Ring outer diameter is 26.9mm, with some error. Made to be slightly loose. Please give it a try. At Nagasawa Seisakusho, The creator himself has won awards in international competitions, and based on that experience, they have repeatedly tested and prototyped, and are designing and manufacturing solid silver wind instrument boost items in their workshop in Hatoyama-machi, Hiki-gun, Saitama Prefecture. #NagasawaSeisakusho #BuffetCrampon #SaxophoneAccessories #PlatinumPlating #NeckJoint #NeckJointRing #Yanagisawa #Yamaha #Selmer #AltoSaxophone #Sax