The COLOP Expert Line 3100 is an extremely robust custom text stamp for use as a business stamp especially in the office. The rectangular format of 24 x 41 mm offers space for 6 lines text - enough for the most important information like e.g. a company address. With its housing made of solid metal (steel content is at least 80 percent) the 3100 Expert from the Heavy Duty Line of COLOP is designed for continuous use. It's equipped with an antibacterial Microban® technology handle developed for antibacterial protection in the office. Thanks to the low-noise mechanics it stamps very smoothly. The image window with the sample imprint on the front ensures that you find the respectively required stamp easily. The Expert 3100 - as a self-inker - has an exchangeable integrated stamp pad, which is enough for about 5,000 color sharp imprints. A pad in the colors black, blue, green, red or purple is included.