Features: 2.5 mm/4 mm character height options. Free font plate splicing. 2 types of font effects - Physical or Virtual Font. Easy to use, convenient, and practical. After printing the date, quick-drying in 5 seconds; the date is indelible, with a clear printing effect. Suitable for printing on the surface of plastic bags, plastic packaging bags, plastic bottles, metal cans, cardboard, kraft paper, etc. The date printer is made of high-quality ABS material, ensuring a long lifespan; portable and easy to carry. Specifications: Model: B2.5/B4 (optional) Material: ABS Character Height -B2.5: 2.5 mm -B4: 4 mm Item Size: B2.5: 9.0 * 7.7 * 2.9cm / 3.5 * 3.0 * 1.1in B4: 11.3 * 8.2 * 3.0cm / 4.4 * 3.2 * 1.2in Package List: 1 * Printer 2 * Ink 5 * Pads 1 * Black Box with Pad 1 * Tweezers 2 * Character Plates (Physical/Virtual Font)