The Fractal Colors Calligra Edible Ink Brush Pens are perfect for creating beautiful, intricate designs on cakes, cookies, and other desserts. The pens are made with food-grade, non-toxic ink that is safe to consume. The pens feature a brush tip that allows for precise control and a wide range of line widths. The ink is also water-soluble, so it can be easily removed from surfaces with a damp cloth. The pens come in a set of three black colors, allowing you to create a variety of designs. With these pens, you can create stunning works of art that are sure to impress your guests. The pens are easy to use and require no special skills or knowledge. Simply draw your desired design and let it dry before serving. With the Fractal Colors Calligra Edible Ink Brush Pens, you can create beautiful, edible works of art that will make your desserts look even more delicious.