It's entirely possible to paint on glass using regular acrylic paint, but for best results, you need to seal the paint on the glass. There are two ways to do so, and both are quite straightforward. One uses a spray-on or brush-on sealant; the other uses a home oven to bake the painted glass item.
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Aleene’s Gloss Spray Acrylic Sealer is a durable, versatile sealer that provides a clear glossy finish on both indoor and outdoor surfaces for
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