The Milky Brush Pen features opaque ink with a brush tip, perfect for creating smooth strokes and artistic effects. The ink can be layered and blended, producing richer color with additional layers. It appears differently on black and white paper, making it ideal for calligraphy, crafting, journaling, and other art projects. Shake the pen well before use, and if the tip feels dry, press the button at back of the barrel a few times to retrieve ink.Details:Available in multicolor opaque inkMeasures 7.48" x 1.97" x 0.59"Flexible brush tipSame ink as Milky PenSmooth, vibrant strokesShake well before useFeatured ink looks different on black and white paper