NEO+ Rollerball Pen Refills Set of 2 in Black Ink

2 x Rollerball pen refills in black ink Stainless Steel Tip With 0,5mm Point Used by Some Rollerball: Diplomat, Delta, Dunhill, Hysek, Lalex, Marlen, Michel Perchin, Montegrappa, Recife et Retro 51 Standard rollerball refill size Suitable replacement for other brands