10PCS Tactical Pen Refills Black Roller Ball Pen

Features: *Pack of 10 PCS universal tactical defense pen metal ballpoint refills for Laix B007-2, B006 SWAT Pen, black ink. *It's a good replacement for LAIX tactical defense pen. *Best Writing Feeling: Smooth writing, won't bleed through. Ink quickly dries with a consistent ink flow, no ink smear-proof. *Robus and Last Longer: Packed with more ink and less air than comparable refills. *Easy to installation. Discounted at only: US$ 7.05