{"product_id":"willies-custom-brass-willies-trombone-mouthpiece-h2-ⅳ-g-m-series-for-large-tenor-gp-finish-545","title":"willie's Custom Brass Willie's Trombone Mouthpiece H2 Ⅳ G M Series for Large Tenor GP Finish (545)","description":"A medium weight model with a modified body from the H2 Ⅳ G Series. Supervisor: Hiroaki Hasegawa (Kanagawa Philharmonic Orchestra) GP finish, rim diameter 25.45 (mm), throat diameter 7.16 (mm), similar to other companies' sizes. Size: Between back 5 and 6. \n\u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e","brand":"Mega Shop Japan","offers":[{"title":"Default","offer_id":49162070360384,"sku":"B0872P8NT5","price":479.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2584\/0704\/files\/717rn6iA50L._AC_US1200.jpg?v=1719153341","url":"https:\/\/megashopjapan.com\/products\/willies-custom-brass-willies-trombone-mouthpiece-h2-%e2%85%b3-g-m-series-for-large-tenor-gp-finish-545","provider":"Mega Shop Japan","version":"1.0","type":"link"}