SMOOTHERPRO Gel Ink Refills 14 Pack for Bolt Action Pen and Metal Pen Compatible with Parker 0.5mm Black Blue (PR1408)

Good needles, do the job for sewing ends on crocheting projects.

Very smooth, exactly as desired.

Having just bought a bolt-action Smootherpro pen, which did not work, nor did it have any spare refils in the box, (am returning for a refund, unimpressed), I ordered these believing they would fit. They did not. They're a completely different shape. However, having also bought a bolt-action Bastion pen, which writes nicely, these fit it perfectly! So have cancelled the Bastion refil and will keep these for this pen.

Writing and gel experience is fine. The refills are thicker than normal refills so the refills can stick/jam in the pen. Can be frustrating to get the refills in or out. Added afterwards: Issue resolved well by vendor

Only con is that it doess not come in an small recloseable box but you get what you bought wich is very nice

Excellent quality.

the price was right and the delivery was great

Estos recambios funcionan perfectamente con el bolígrafo Parker Jotter. Son iguales a los originales. Utilizo la Parker a diario y he llevado un control de los últimos 4 recambios. Los dos primeros originales de Parker, y los dos siguientes de este paquete de Smootherpro. Todos me duran aproximadamente 9-10 días, es decir, que todos me ofrecen el mismo rendimiento. Si acaso, los recambios originales sueltan un trazo con más tinta al comienzo, lo que puede parecer de mayor calidad en un principio pero que en realidad no lo es. Los originales enseguida disminuyen la salida de tinta y adelgazan el trazo. Casi diría que los de Smootherpro son más consistentes a lo largo del tiempo.

I started with the first one and it writes well.