{"product_id":"tri-art-retarder-medium","title":"Tri-Art Retarder Medium","description":"\u003cp\u003eA slow-drying medium from Tri-Art, one of Canada's leading professional acrylic manufacturers. Tri-Art Retarder Medium extends the open time of your acrylics, giving you more time to blend, soften edges, and work wet-into-wet before the paint sets.\u003c\/p\u003e\u003cp\u003eAdd a small amount to your paint to slow drying without affecting colour strength or adhesion. Particularly useful for portraiture, smooth gradients, and any technique where you need more working time on the surface.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eAvailable in 120mL and 250mL\u003c\/li\u003e\n\u003cli\u003eExtends open time for wet-into-wet blending\u003c\/li\u003e\n\u003cli\u003eSoftens edges and improves blendability\u003c\/li\u003e\n\u003cli\u003eDoes not affect colour strength or adhesion\u003c\/li\u003e\n\u003cli\u003eMade in Canada by Tri-Art\u003c\/li\u003e\n\u003cli\u003eWater-based, intermixable with all acrylics\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Tri-Art","offers":[{"title":"120mL","offer_id":53631227199853,"sku":"1379","price":11.5,"currency_code":"CAD","in_stock":false},{"title":"250mL","offer_id":53631227232621,"sku":"1380","price":14.75,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0990\/9868\/9901\/files\/Best_Art_Supply_Tri-Art_Retarder_Medium_250mL.jpg?v=1788887727","url":"https:\/\/bestartco.com\/products\/tri-art-retarder-medium","provider":"Best Art Supply \u0026 Creative Studio","version":"1.0","type":"link"}