Features & Benefits
- Easy to hold to help control involuntary motion
- Weights around 3.5 oz/99 grams (Same weight as 4 AA batteries)
- Non-slip rubber grip keeps the pen securely in your hand
- Wide Grip Design makes it easier to grasp
- Retractable pen, just press the top for switch
- Comes with a fat pen storage bag, two blue and two black extra ink refills