Pilot BX V5 High Tech Rollerball Pen Assorted Colors 0.5mm Extra Fine Tip 0.3mm Line Width (7 Colors Black, Red, Blue, Green, Purple, Pink, Sky Blue)

Good pens with rich colors

was just as advertised

It writes really smoothly with clean, sharp lines and it makes writing feel easy and neat, especially for small or detailed work.

Perfectos y a un precio muy ventajoso

Molto soddisfatto, una grande varietà di colori, conoscevo già il prodotto e mi piace molto per la sua scrittura scorrevole. Sono quasi tutte le tonalità presenti in commercio, le penne arrivano tutte insieme in una bustina di plastica trasparente, questo potrebbe far sorgere qualche dubbio sulla integrità delle stesse ma a me sono sembrate comunque integre anche a livello di inchiostro.

I have been using these pens for more than a decade for simple design sketches of all kinds (I'm an inventor). I don't think there are better suitable pens for that type of work. Fine lines, last a long time. The ink is not water proof though and the light pastel colors fade over time, esp. when exposed to light. But blue, black, green, red and purple are literally the best pens in the world. Zero effort writing, since the ink is highly fluid. They do not leak or smudge. The ink is not "permanent marker" type so it will not stick to plastic/metal surfaces.

These are my new favorite pen. They write very smooth, are comfortable to hold and are worth the price. I would buy these again.