Features 1、Made of environmentally friendly steel and plastic, ABS non-toxic material, and has a long service life. 2、The ink of the coding machine adopts special quick-drying ink, which will not fade in 10 seconds. 3、Suitable for printing a variety of object surfaces, a variety of models are suitable for different plane coding, flat, concave and curved surfaces can be easily dealt. 4、With high‑definition dotting font version, the card slot font version is firmer and faster, and the font version is spliced at will. 5、The manual date coding stamp machine adds non‑slip strips to make printing clearer. 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 1.2in The 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