{"product_id":"back-bach-trombone-mouthpiece-5g-silver-plated-finish-for-thick-pipe","title":"Back Bach Trombone Mouthpiece 5G Silver Plated Finish (For Thick Pipe)","description":"It has the same rim shape and diameter as No. 5 for small tubes, and the same characteristics as 4G, but the cup diameter is slightly smaller.    A popular model among euphonium players.    ■Diameter: 25.5mm ■Cup depth: D (deep) ■Rim thickness: MW (medium), slightly flat rim.    \n\u003cbr\u003e\u003cbr\u003e \u003cbr\u003e\u003cbr\u003e","brand":"Mega Shop Japan","offers":[{"title":"Default","offer_id":48999664320832,"sku":"B0002E2BO2","price":127.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/2584\/0704\/files\/41sMg-WRzKL._AC_US1200.jpg?v=1718267730","url":"https:\/\/megashopjapan.com\/products\/back-bach-trombone-mouthpiece-5g-silver-plated-finish-for-thick-pipe","provider":"Mega Shop Japan","version":"1.0","type":"link"}