The Pentel Arts Color Brush Fine Point Tip Brush Pen with Black Pigment Ink is a versatile ink brush that is easy to switch between line and wash artwork. A durable nylon tip can flood wide strokes with solid color and then give a light touch to delicate lines. This pack contains one 7-inch long brush pen. It is acid free, and also comes in a variety of tips, each sold separately.

• Conforms to ASTM D4236

The Pentel Arts Color Brush Fine Point Tip Brush Pen with Black Pigment Ink is a versatile ink brush that is easy to switch between line and wash artwork. A durable nylon tip can flood wide strokes with solid color and then give a light touch to delicate lines. This pack contains one 7-inch long brush pen. It is acid free, and also comes in a variety of tips, each sold separately.

• Conforms to ASTM D4236