{"product_id":"speedball-water-soluble-block-printing-ink-medium-237ml-ink-retarder","title":"Speedball Water-Soluble Block Printing Ink Medium 237ml - Ink Retarder","description":"\u003cp\u003eFor use with Speedball Water-Soluble Block Printing Inks. \u003c\/p\u003e\n\u003cp\u003eMix this ink retarder into your colours to slow dry time while maintaining viscosity.\u003c\/p\u003e","brand":"Speedball","offers":[{"title":"Default Title","offer_id":50316895453415,"sku":"SAP003848","price":21.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/9736\/3943\/files\/3848-WS-BP-Modifier-Retarder-8oz-002.jpg?v=1728057879","url":"https:\/\/opusartsupplies.com\/products\/speedball-water-soluble-block-printing-ink-medium-237ml-ink-retarder","provider":"Opus Art Supplies","version":"1.0","type":"link"}