The Faber-Castell Creative Studio plum marker 160737 is a writing and painting tool for multiple surfaces such as cardboard, plastic, glass, and stone. Formulated with highly pigmented water-based ink, it offers a fluid and odorless stroke without the need to shake before application. The ink does not penetrate paper and becomes waterproof on ceramic pieces after baking in the oven at 160ºC for 30 minutes. The elegant plum color, a sophisticated dark purple tone, is perfect for lettering details and refined handcrafted decorations.