Pressurized thixotropic ink cartridges are hermetically sealed & write 3x longer than ballpoint pensview less
Reliably performs in extreme temperatures (-50F to +250F), underwater, in zero gravity, at any angleview less
Precision assembled & hand-tested with a lifetime guarantee against all manufacturing defectsview less
Best Review
Customers appreciate the pen's small size, writing speed, and durability. They find it fits well in pockets, writes smoothly in any condition, and has a nice color and finish. Many customers are satisfied with the comfort and quality of the pen. However, opinions differ on whether it offers good value for money.AI-generated from the text of customer reviews