STABILO | Non-Carbon Ink Cartridge Blue and Black Ink High Capacity 3 Sec Quick-Dry

German Imported Imported from Germany, these ink cartridges guarantee superior performance and durability. Suitable for Students Designed specifically for students in the third grade, these ink cartridges are perfect for school use. Universal European Standard These ink cartridges adhere to the universal European standard, ensuring compatibility with most pens. Quick-Drying Ink The ink dries quickly in just 3 seconds, reducing smudging and improving writing efficiency. Large Capacity With a large capacity, these ink cartridges provide extended use without frequent replacements.