Non-toxic glass paint,the glass paints are non-toxic,is safe to use. thick and rich pigment maintains flatness while painting with our professional glass paint. Vibrant-glass paint ,our professional glass paint 9 vibrant-colors optional, rich pigment is enough for your art creation. have fun with homkare glass paints! Versatility,this window art paint is excellent for beginners, kids, teens, adults, hobbyists or artists . Wide range of surfaces like glass, window, wine bottle, vase, fish-tank, ceramic and other glass surfaces. Paint instruction,more coating, brighter color you will get. extra-coating is available after last coating is dry. also you can bake the glass artwork in oven at 176℉ for two hours, hot baking makes your glass painting in-stronger color fastness.