Product Details
Refill your OLO marker effortlessly with the WG9 Warm Gray 9 OLO Replacement Ink Cartridge, containing 2ml of vibrant alcohol ink. Simply purchase a new cartridge when your OLO marker runs out of ink. Then, remove and reuse the nib and cap from your used marker and insert them into the new cartridge. That's it! No mess, no blob, no overfilling, and no clean-up.
Please note that marker caps, nibs, and connector rings are not included with replacement ink cartridges. All OLO nibs are compatible with the replacement ink cartridges, ensuring a seamless refill experience every time.
Download the step-by-step guide on how to replace your OLO ink cartridge.
