Capacious rollerball pen, 1 pieces; 10 large -capacity pen cores; 1 high-end pen + 5 refills; 10 large-capacity refills + 1 pen; 2 high-end pens + 10 refills; 5 high-end pens; 20 large-capacity refills + 2 pens; Capacious rollerball pen, 6 pieces; 5 high-end pens + 10 refills (affordable model); 4 high-end pens + 20 refills (popular model); 3 high-end pens + 30 refills; 50 large-capacity refills; 6 pens + 20 large-capacity refills; 10 high-end pens; Capacious rollerball pen, 12 pieces; 10 high-end pens + 20 refills; 50 large-capacity refills + 5 pens; 12 pens + 20 large-capacity refills; 100 refills (no pen); 10 high-end pens + 50 refills; 20 high-end pens
