Our wood burning paste contains polyurethane, acrylic polymer, adhesive. It can burn quickly to help you shape the pattern you want, the material is non-toxic and easy to use, suitable for wooden coasters, wooden signs, cardboard, decorations, cutting boards and so on. It is easy to use: firstly, use sand to smooth the wood, wipe off the dust, fix the cut pattern template paper on the wood, after that, use a brush or scraper to apply the product evenly on the template paper, then use paper to wipe off the excess paste, then tear off the template paper, heat it with a hot air gun and shape the pattern. It quickly helps you to shape the desired pattern after use, and the effect is long lasting.