{"product_id":"heart-silicone-jar-mould-with-insert-90mm-x-80mm","title":"Heart Silicone Jar Mould with Insert (90mm x 80mm)","description":"\u003ch2\u003eResin Studio\u003c\/h2\u003e\n\u003ch3\u003eHeart Silicone Jar Mould with Insert (90mm x 80mm)\u003c\/h3\u003e\n\n\u003cp\u003eThis heart-shaped silicone jar mould set includes both the outer jar mould and a matching internal insert, allowing you to create decorative resin containers with a divided interior. Ideal for jewellery storage, keepsakes, gifts, or multi-colour resin pours.\u003c\/p\u003e\n\n\u003cp\u003eThe flexible silicone construction makes demoulding easy while maintaining clean edges and smooth surfaces. Suitable for epoxy resin, Jesmonite, plaster and similar casting materials, this mould is a great option for small decorative jars with a romantic or gift-style shape.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eHeart-shaped jar design\u003c\/li\u003e\n  \u003cli\u003eIncludes matching internal insert\u003c\/li\u003e\n  \u003cli\u003eReusable flexible silicone\u003c\/li\u003e\n  \u003cli\u003eSuitable for resin, Jesmonite and plaster\u003c\/li\u003e\n  \u003cli\u003ePerfect for jewellery, keepsakes or decorative storage\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eApprox dimensions:\u003c\/strong\u003e\u003cbr\u003e\nOuter jar width: 90mm\u003cbr\u003e\nOuter jar height: 80mm\u003cbr\u003e\nOuter jar depth: 37mm\u003cbr\u003e\nInsert width: 78mm\u003cbr\u003e\nInsert height: 65mm\u003cbr\u003e\nInsert depth: 12mm\u003c\/p\u003e\n\n\u003cp\u003eAllow casts to fully cure before removing from the mould. Wash with warm soapy water after use and store flat to help maintain shape.\u003c\/p\u003e","brand":"Resin Studio","offers":[{"title":"Default Title","offer_id":54622884004167,"sku":"RSM5066","price":1.89,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1001\/8875\/0151\/files\/cdf7a7f2-RSM5066-1.jpg?v=1786710855","url":"https:\/\/resinstudio.co.uk\/products\/heart-silicone-jar-mould-with-insert-90mm-x-80mm","provider":"Resin Studio","version":"1.0","type":"link"}