Pre-Inked VX Circular/Notary Stamp - Great for Professional Engineer Stamping or Notary Stamping. Impression Dimensions: 1-9/16" Ergonomic ABS plastic handle is strong and durable for many years of use. Legendary Xstamper engineering delivers quality at a great price. Use Xstamper Refill Ink only. Re-Inking Instructions: Remove handle (Top) and place 3 to 4 drops of ink into the center of the stamp. Recommendations: Re-Ink your stamp overnight to allow ink to fully absorb into the stamp.