{"product_id":"vandoren-mouthpiece-alto-sax-optimum-al4","title":"Vandoren Alto Sax Mouthpiece Optimum AL4","description":"\u003cp\u003eThe Optimum models are favourites of classical saxophonists. AL4 Model. Tip opening: 163+ (1\/100ths mm), Facing: Medium Short, Characteristics: Very similar to the classical standard of the AL3 model (SM711) but more open. \u003c\/p\u003e","brand":"Vandoren","offers":[{"title":"Default Title","offer_id":57105095754108,"sku":"SM712","price":139.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0538\/8461\/6889\/files\/e589a140-f955-4dc5-913a-81e29ea241af.jpg?v=1790372998","url":"https:\/\/hayesmusic.co.uk\/products\/vandoren-mouthpiece-alto-sax-optimum-al4","provider":"Hayes Music Barn","version":"1.0","type":"link"}