Colop Classic Green Line self-inking date stamps are made from 65% of recycled materials, the handles are made from solid wood, taken from a sustainable forest making these stamp machines stronger and more robust. These stamps come with a 12 year changeable date bands 4mm in size positioned in the middle of the stamping impression, giving thousands of crisp, clear stamping impressions every time with your personalised text and logos. These heavy duty stamps are comfortable to use with the ability to endure regular usage. Ink colours available in Black, Blue, Red, Green and Violet.