{"product_id":"plainsman-p370","title":"Plainsman M370","description":"\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cspan\u003eMid-temperature, smooth, plastic, semi-vitreous. \u003c\/span\u003e\u003cspan\u003eM370 is Plaisnman's most popular white burning clay. M370 is semi-vitreous (it is somewhat porous at cone 5-7). It is very white because it uses more kaolines and less ball clays.\u003c\/span\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv class=\"\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"CERM Clay Supply","offers":[{"title":"Retail 1-9 Boxes","offer_id":44808843100253,"sku":null,"price":68.85,"currency_code":"CAD","in_stock":true},{"title":"Retail 10-39 Boxes","offer_id":44978185470045,"sku":null,"price":67.45,"currency_code":"CAD","in_stock":true},{"title":"Retail 40-79 Boxes","offer_id":44978185502813,"sku":null,"price":66.45,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0746\/4760\/1245\/files\/Screenshot2026-07-28at9.39.18PM.png?v=1785299976","url":"https:\/\/cermclaysupply.ca\/products\/plainsman-p370","provider":"CERM Clay Supply","version":"1.0","type":"link"}