{"product_id":"anchor-universal-rubber-sprue-base-for-casting-flasks","title":"Universal Rubber Sprue Base for Casting Flasks","description":"\u003cp\u003e\u003cstrong\u003eUniversal Rubber Sprue Base for Casting Flasks\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eA rubber sprue base with round button suitable for flask sizes 2.5″, 3″ and 3.5″\u003c\/li\u003e\n\u003cli\u003eUse when casting jewellery\u003c\/li\u003e\n\u003cli\u003eCan fit to a perforated or solid casting flask to form the base of the casting tree\u003c\/li\u003e\n\u003cli\u003eHold the casting flask in place and forms a leak-proof seal\u003c\/li\u003e\n\u003cli\u003eUniversal base can be used with the three different sized flasks\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Anchor","offers":[{"title":"Default Title","offer_id":59398107464014,"sku":"1995","price":2.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/2940\/1166\/files\/1719018434-17383300.png?v=1775927436","url":"https:\/\/maddisonsofdurham.co.uk\/products\/anchor-universal-rubber-sprue-base-for-casting-flasks","provider":"Maddisons of Durham","version":"1.0","type":"link"}