The Rainbow Dust Progel 25g - Black is a great choice for cake decorators and bakers looking to add a unique touch to their creations. This food-grade gel is perfect for creating intricate designs and adding a professional finish to cakes, cupcakes, and other desserts. The gel is easy to use and can be mixed with other colors to create a variety of shades. It is also suitable for vegetarians and vegans.The Progel is a concentrated gel that can be used to paint, airbrush, or pipe onto cakes and other desserts. It is also ideal for writing and outlining. The gel is non-toxic and can be used with edible and non-edible materials. It is also freeze-proof and can be used in temperatures as low as -20°C. The gel is also easy to clean up with warm water and a cloth.The Rainbow Dust Progel 25g - Black is a great choice for cake decorators and bakers looking to add a unique touch to their creations. It is easy to use and can be used with edible and non-edible materials. The gel is non-toxic and can be used in temperatures as low as -20°C. It is also freeze-proof and easy to clean up with warm water and a cloth.