Art markers in the Scholar series let you develop as an artist with markers that are high quality & easy to handle. Flexible brush tip delivers thick, thin or varied lines in one stroke. Experiment with both & find out what works best for you. Water-based, low-odor nontoxic ink is ideal for idea development, rendering & mixed media. Markers are easy to use & come in durable easel packaging. For subtle washes of the vibrant colors, dip the Brush Tip Marker in water before using.