Brushed chrome and matte black Rollerball pen. Associated refills: Blue 040840, Black 040841. Note: Writing instrument with magnetic closure. Pregnant individuals, those with metal implants, or wearing heart pacemakers, insulin pumps, etc., should not use accessories with magnets. It is also recommended to avoid prolonged exposure to credit cards, mechanical or quartz watches, cell phones, or any other magnetic devices as the magnetic field emitted could damage sensitive objects. This product is not a toy. Keep out of reach of children.