ACCOUNT OVERDUE! - Self Inking Bill Collection Stamp in Red Ink Two-sided ink pad gives you double the impressions Attractive, clear mount allows you to accurately line up your stamp Ink pads are replaceable and re-inkable with ExcelMark self-inking ink Prints in red ink Impression area: 11/16" x 1-7/8", Stamp message: ACCOUNT OVERDUE! Please remit payment in full or call for a payment plan