Ideal for fine lines and shading: The Finepen features an ergonomic triangular barrel that promotes a tripod grip and ensures optimal writing comfort. The Finepen has food dye-based ink and a long metal-tipped point. It is perfect for drawing with a ruler and stencil. With a patented grip zone for secure, non-slip hold and an ergonomic triangular shape. Brilliant colors, washable from most fabrics. Suitable for both right and left-handed users. Recyclable cardboard packaging.