{"product_id":"willies-custom-brass-willies-trombone-mouthpiece-colin-α-series-thin-bore-sp-finish-11c-a","title":"willie's Custom Brass Willie's Trombone Mouthpiece Colin α Series Thin Bore SP Finish (11C a)","description":"A modern American style mouthpiece made of α material, developed with trombonist Kyoichiro Gun of the Siena Wind Orchestra. For thin tubes. Supervisor: Kyoichiro Gun (Siena Wind Orchestra). SP finish, rim diameter 24.70 (mm), throat diameter 5.90 (mm), similar to other companies' sizes. Size: Back 11C \n\u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e","brand":"Mega Shop Japan","offers":[{"title":"Default","offer_id":49162066985280,"sku":"B0871ZJMGJ","price":445.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2584\/0704\/files\/61xe2GBNMtL._AC_US1200_153a09f7-ef76-4530-a102-cdc6cd4d2e42.jpg?v=1719153315","url":"https:\/\/megashopjapan.com\/products\/willies-custom-brass-willies-trombone-mouthpiece-colin-%ce%b1-series-thin-bore-sp-finish-11c-a","provider":"Mega Shop Japan","version":"1.0","type":"link"}