Produced using the latest computer-aided design and manufacturing technology, the Standard series of mouthpieces offer excellent precision, attack, control and playability. What's more, the mouthpieces are ideally weighted for all types of use. There's a Yamaha mouthpiece to suit every musician.
Technical specifications: Rim diameter: 24.26 mm Throat: 5.85 mm Rim depth: shallow Shank: narrow Small inner rim diameter with an extremely shallow Rim for a bright sound Easy treble Finish: silver Product subject to a specific right of withdrawal. For reasons of hygiene, if this product has been opened, it must be free of all traces of use in order to be eligible for a refund or exchange.
it 
