With Trodat's ID Protector, you can easily protect your personal data with just one roll. This practical ink roll with its unique print pattern and special ink helps to permanently conceal personal and confidential information. Key Features: Unique print pattern for better concealment. Works even on glossy paper. Easy and clean to refill. Special ink that cannot be washed off, erased, or affected by sunlight. Ergonomic design allows for use with either the left or right hand. CO2 offset product, including 40% recycled material.