Secure Protection: These 12 PCS 2ml ink refills are designed to work with confidential roller stamps, effectively obscuring personal information and protecting you from identity theft Long-Lasting Supply: With 12 refills, you get a generous supply of ink, ensuring that your roller stamp is always ready to use, providing continuous protection for your sensitive documents Easy to Use: Simply insert the ink refill into your roller stamp, and you're ready to go. The quick and easy installation process ensures that you can start protecting your information right away Consistent Performance: Each ink refill is formulated to provide consistent and reliable coverage, ensuring that your personal information is thoroughly obscured with every use, giving you peace of mind Compact and Portable: The small size of these 2ml ink refills makes them easy to store and carry, allowing you to protect your privacy wherever you go, whether at home, in the office, or while traveling