Features The date coding machine's steel, high-hardness plastic and ABS material make it durable and long-lasting. The production date coding machine comes with special ink, easy to use and long-lasting The date coding tool can adapt to a variety of usage conditions, such as flat, concave, curved surfaces, etc. The printing of the ink coding tool is clear, and the font version of the card slot it uses is firm and fast, making it easy to use Customer Service. If encountered any questions before or after purchasing, please do not hesitate to contact us Specification: Item Type: Date Coding Machine Model: B4 Character Height: Approx. 4mm / 0.2in (with slight error) Qualified Word Height: Approx. 10mm / 0.4in Font: Physicalfont, virtual Material: ABS, high hardness plastic Print Section: Various planes and surfaces Word Version Principle: Card slot type Size: Approx. 112 x 83 x 30mm / 4.4 x 3.3 x 1.2inThe Term Of The Font: The validity period of the font is 10 years How To Use: 1. Gently press the body to remove the ink cartridge. 2. Add ink evenly on the ink pad. 3. Gently press the body to put the ink cartridge back. 4. Use tweezers to remove the date you want to print. 5. Use tweezers to put the word board on the printing table. 6. Gently press the body to print. Package List: 1 x Coding Machine 2 x Ink 5 x Ink Pad 2 x HD Dotting Font Version (physicalfont, virtual)  1 x Ink Box 1 x Tweezers Package List 1 x Coding Machine 2 x Ink 5 x Ink Pad 2 x HD Dotting Font Version (physicalfont, virtual) 1 x Ink Box 1 x Tweezers