Embossing powder is a fine powder used in crafting to create raised designs on paper and other surfaces. When heated, it melts and forms a solid, glossy finish, adding texture and dimension to projects. It is commonly used in scrapbooking, card making, and other paper crafts. To use embossing powder, a special ink is applied to the desired area, and the powder is sprinkled over it. After tapping off the excess, a heat source, like a heat gun, is used to melt the powder, resulting in a durable and visually appealing effect.