Vintage Hermes self-balancing pen. This French sterling silver plated ballpoint pen is a modernist cone shape with a weighted dome base that balances upright. Signed "Hermès, Made in France" around screw closure. The ink still writes, as shown in photo. 3" length. Comes with pouch and box. Great pre-owned condition with natural patina commensurate with age and one small dent as pictured.