ZEB21910 Ink Color: Black Features: -Retractable Pen.-12 pens per pack.-Clip material: Metal.-Rubber grip.-Not refillable.-1.2mm Bold point.-Clip and nose cone offer durability.-Soft rubber grip allows writing comfort.-Deliver low viscosity ink for smooth and effortless write.-5.8" H x 2.7" W x 1.2" D, 0.3 lbs.