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One advantage is that specialty glass paint is not a requirement — ordinary acrylic paint works well on glass surfaces.",[16,35,36],{},"To get the most durable result, the finished piece should be protected through one of two approaches: using a chemical sealer made for glass paint, or placing the painted object in an oven. Either route produces a surface that stands up better to handling and lasts longer, helping the artwork stay in good condition for years.",[38,39,41],"h2",{"id":40},"using-a-glass-paint-sealer","Using a Glass Paint Sealer",[16,43,44],{},"When choosing a sealant for acrylic paint on glass, look for a product formulated for glass surfaces. A glossy sealer tends to give better results than a matte one. Such products come as either sprays or brush-on liquids. 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