"GRAY" color 12 pcs assortment, including reusable and stackable desk tray. 

• High-quality, resilient, flexible brush tip & firm chisel tip marking pen.

• Alcohol-based ink.

• Permanent, fast-drying alcohol-based ink produces rich, vibrant colors that can be layered to create rich saturation, shading, and color gradation.

• Reusable and stackable desk tray included.

• Ideal for artists, designers, and crafters.