{"product_id":"grumbacher-oil-painting-medium-i","title":"Oil Painting Medium I","description":"\u003cp\u003eGrumbacher's Medium I thins oil paint without sacrificing body, maintaining the substance needed for controlled brushwork while improving flow across the canvas. The matte finish preserves the natural appearance of pigments rather than adding unwanted sheen, particularly valuable when working toward a unified surface quality or building up layers that need consistent light reflection. Small additions go far, a few drops mixed directly into paint on your palette adjust viscosity without over-diluting color strength or compromising the paint's inherent texture.\u003c\/p\u003e\n\u003cp\u003eThis medium enhances application ease during extended painting sessions, reducing drag and allowing smoother transitions between colors. The formula works reliably across different oil paint brands and viscosities, from stiff tube paint to more fluid formulations. The 2.5-ounce bottle provides enough medium for regular studio use while remaining compact enough to include in field painting setups.\u003c\/p\u003e\n\u003cp\u003eUse Medium I when you need paint to move more freely without the glossy buildup that some mediums create, or when developing underpainting layers where surface sheen would interfere with accurate color judgment. The matte quality makes it especially useful for artists who prefer subtle, light-absorbing surfaces over high-gloss finishes.\u003c\/p\u003e","brand":"Grumbacher","offers":[{"title":"each","offer_id":47973784387813,"sku":"78121","price":13.83,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.texasart.mom\/products\/grumbacher-oil-painting-medium-i","provider":"Texas Art Supply","version":"1.0","type":"link"}