Keep your Olight O’Pen series writing instruments ready with the official Olight Open Refill Pack. This convenient 3-piece refill set is designed specifically for the O’Pen 3, O’Pen Pro, O’Pen Glow, O’Pen 2, O’Pen Mini, and O’Pen Mini 2.

Each refill delivers smooth, consistent writing performance with high-quality ink that flows effortlessly across the page. Whether you use your O’Pen for everyday notes, tactical applications, or professional writing, these refills restore like-new performance in seconds.

Easy Installation Simply unscrew the pen body, remove the empty cartridge, and insert the new refill. No tools or special skills required — replacement takes just a few seconds.

Key Features:

• Compatible with all Olight Open / O’Pen series pens
• 3 refills per pack for extended use
• Smooth-writing ink for clean, reliable performance
• Quick and tool-free replacement
• Available in standard black ink (blue ink options also offered)

What’s Included in the Box:

• 3 × Olight Open / O’Pen ink refills

Perfect for keeping your favourite Olight tactical pen or EDC writing tool always ready. Stock up on these official 3-packs so you never run out of ink when you need it most. Available at torchsa.com.