Features: 2.5mm/4mm character height for choice. Free splicing of font board. 2 types of font effect- Entity or Virtual Font. Easy to use, convenient and practical. After printing date, fast drying in 5 seconds, the date can't be wiped off, clear printing effect. Suitable for printing on surface of plastic bags, plastic packing bag, plastic bottle, metal cans, carton, kraft paper, etc. The date printer is made of high quality ABS material, long service life, portable, easy to carry. Specifications: Model: B2.5/B4(optional) Material: ABS Character Height -B2.5: 2.5mm -B4: 4mm 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 Packing List: 1 * Printer 2 * Ink 5 * Pad 1 * Black Box with Pad 1 * Tweezers 2 * Character Board(Entity/Virtual Font)