{"product_id":"grumbacher-picture-retouch-varnish-2-5-oz","title":"Grumbacher Picture Retouch Varnish 2.5 oz.","description":"\u003cp\u003eGrumbacher Picture Retouch Varnish, 2.5oz\u003c\/p\u003e\n\u003cp\u003eAn acrylic working varnish for oil painting. Retouch Varnish evens out gloss of unfinished work and revives dry\/matte areas. This aids in accurate color comparison. Use in very thin layers. Varnish must be dry before over-painting and is not intended as a final varnish.\u003c\/p\u003e\n\u003cp\u003eMade in the USA.\u003c\/p\u003e","brand":"Art Materials LLC","offers":[{"title":"Default Title","offer_id":48935382548734,"sku":"GR5612","price":19.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/3530\/4446\/files\/Screenshot2026-02-06095239.webp?v=1791403403","url":"https:\/\/artmaterialsonline.com\/products\/grumbacher-picture-retouch-varnish-2-5-oz","provider":"Art Materials LLC","version":"1.0","type":"link"}