{"product_id":"permanent-masking-medium-75ml","title":"Permanent Masking Medium 75ml","description":"\u003cp\u003e\u003cstrong\u003eWhat it is\u003c\/strong\u003e\u003cbr\u003eWinsor \u0026amp; Newton Permanent Masking Medium 75ml 75ml — Can be mixed with water colour to allow more time for blending.  It can also be mixed with watercolour and is ideal for isolating areas of fine detail. Once dry these areas remain protected and cannot\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe materials\u003c\/strong\u003e\u003cbr\u003eWinsor \u0026amp; Newton mediums are formulated to work specifically with the corresponding paint range. The chemistry is correct: the right resin, oil, or solvent balance to modify paint handling without compromising the paint film’s integrity or archival qualities.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWho it’s for\u003c\/strong\u003e\u003cbr\u003ePainters who want to adjust the handling properties of their paint — extending working time, increasing transparency, creating glazes, accelerating drying, or modifying surface texture.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow to use it\u003c\/strong\u003e\u003cbr\u003eAdd in small quantities to paint on the palette or on the canvas. With oil mediums, fat-over-lean still applies in the paint film. Read the specific product guidelines — some mediums are designed for use in specific paint layers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhy we stock it\u003c\/strong\u003e\u003cbr\u003eWinsor \u0026amp; Newton mediums are the safe, trusted choice. When a painter asks what medium to use, this is what we reach for.\u003c\/p\u003e","brand":"Winsor Newton","offers":[{"title":"Default Title","offer_id":55561295593848,"sku":"3021767","price":9.65,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0528\/7388\/7910\/files\/download_633a6c34-8e25-4b0d-b5d9-c6700ff06d3f.jpg?v=1779097718","url":"https:\/\/www.bradburyart.co.uk\/products\/permanent-masking-medium-75ml","provider":"Bradbury Art","version":"1.0","type":"link"}