Levenger Ballpoint Refill Ballpoint Pen (PR1380) 1 fine (0.8 mm) Ballpoint refill in black with a write-out of 36,089 ft 2 medium (1.0 mm) Ballpoint refills in black with a write-out of 32,808 ft. 1 broad (1.2 mm) Ballpoint refill in black with a write-out of 26,246 ft. 1 medium (1.0 mm) easy flow refill in black with a write-out of 32,808 ft. Medium (1.0 mm) anti-gravity refill in black with a write-out of 32,808 ft.