Customizable, self-inking, message date stamp features a tough plastic frame to withstand demanding work environments. The lightweight construction is designed for years of trouble-free operation. Impression size of the 10-year dater is 1-9/16" x 2-3/8". Choose from a single color of red, black, green or purple or in two-color blue (custom message) and red (date). A separate stamp pad is not required. Replaceable ink cartridges are available.