Good quality, the water-based ink is non-toxic, it can be mixed, does not leak and has no odor.Good quality, the water-based ink is non-toxic, it can be mixed, does not leak and has no odor.Twin Marker – Wide tip for painting (1mm-6mm) contours (1mm-2mm),Twin Marker – Wide tip for painting (1mm-6mm) contours (1mm-2mm),Oil paint, ink is AP non-toxic, non-fading and acid free.Suitable for different types of drawings Oil paint, ink is AP non-toxic, non-fading and acid free.Suitable for different types of drawingsPerfect your art projects!Practical packaging with handle - for neat storage Perfect your art projects!Practical packaging with handle - for neat storageGood fit for creative beginners, students, hobby artists, manga, coloring scrapbooking, stamp art and handmade cards.