If you're tired of pens that skip or run out of ink at the worst moment, you've gotta try these Schneider One Business rollerballs. They write unbelievably smoothly—like, seriously, it feels like gliding on paper. The tip is 0.6mm, which is a great medium-fine line that's perfect for note-taking, signing documents, or journaling. The ink is waterproof, so your notes won't smudge if they get wet. A cool feature is the ink level indicator on the barrel, so you always know how much ink is left (no surprises!). They also use cap-off technology, meaning the pen won't dry out even if you leave the cap off for a couple of days. The grip is rubberized and comfy, and the metal clip is sturdy. This set comes with 5 pens: 3 in black and 2 in blue, plus a cute postcard. They're non-refillable, but with that much ink, they'll last a good while. Ideal for office, school, or home use.