{"product_id":"30754","title":"てこの実験キット（さおばかり）","description":"\u003cp\u003eいろいろなてこの実験につかえるさおばかりと重り，バネのセットです。 \u003cbr\u003e\u003cbr\u003e・バネ×１ \u003cbr\u003e・重り（10グラム）×２ \u003cbr\u003e・重り（５グラム）×４\u003c\/p\u003e","brand":"仮説社","offers":[{"title":"Default Title","offer_id":44907448893487,"sku":"30754","price":550.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0726\/5455\/3135\/files\/30754_512776d7-11f8-45ea-9c7f-89fe45037134.jpg?v=1770107586","url":"https:\/\/www.kasetu.co.jp\/products\/30754","provider":"仮説社ONLINE SHOP","version":"1.0","type":"link"}