ProMarker is the perfect introduction to sketching and colouring with alcohol based markers. Its broad and fine nibs make it easy to fill in large areas of colour before adding finer detail. The non-toxic, alcohol based inks provide smooth, flawless colour laydown every time.The colours in this set are great for creating tonal visuals and greyscale art, as well as adding shade and definition when working in colour.The wallet zips closed and opens to a stand to display and access your pens. There is a zipped compartment at the back of the wallet for extra ProMarker pens or accessories.Marker Case contains: 24 x ProMarkers in colours Warm Grey 1, Warm Grey 2, Warm Grey 3, Warm Grey 4, Warm Grey 5, Ice Grey 1, Ice Grey 2, Ice Grey 3, Ice Grey 4, Ice Grey 5, Cool Grey 1 (x2), Cool Grey 2 (x2), Cool Grey 3 (x2), Cool Grey 4 (x2), Cool Grey 5 (x2), Black (x2) and the Blender pen (x2).