Ohto C-305P Black Ink Refill 5 Sets Water-Based 0.5mm Pen Refills

The Ohto C-305P Black Ink Refill 5 Sets offers a reliable solution to keep your favorite pen writing smoothly and clearly. Designed with water-based ink and a fine 0.5mm tip, these refills deliver bold, precise lines ideal for everyday writing tasks or detailed note-taking. Whether for work, school, or personal use, these refills help maintain consistent ink flow for a seamless writing experience.

Each pack contains five sets of black ink refills that are easy to install and compatible with the Auto C-305P pen model. The water-based formula ensures quick drying and reduces smudging, making your writing neat and professional. Keep your pen ready to perform with these high-quality refills that combine functionality with convenience.

• Product Material: Plastic

• Manufacturer: Ohto

• Five sets of black ink refills for long-lasting use
• Water-based ink for smooth and consistent writing
• 0.5mm fine tip for precise and clear lines
• Compatible with Auto C-305P pen model
• Quick-drying ink reduces smudging for clean writing

To use the Ohto C-305P Black Ink Refills, remove the old refill from your compatible pen and insert a new refill securely. Ensure the refill is properly seated to avoid ink flow issues. Use the pen on appropriate paper surfaces for best results. Replace refills as needed to maintain smooth writing performance.

Store the refills in a cool, dry place away from direct sunlight to preserve ink quality. Avoid exposing refills to extreme temperatures or humidity. Handle with care to prevent damage to the refill tip. Dispose of used refills responsibly according to local regulations.