About this Blackpen Helios (Black):
- Twist-action ballpoint.
- Solid, heavy weight brass with matte black finish and triangular metal grip.
NOTE: Product comes with Prop 65 warning label. Label reads: "WARNING: This product may contain carcinogen, which is known to the State of California to cause Cancer and Reproductive Harm. For more information, go to www.P65Warnings.ca.gov.