XpeDater rotary two-color stamp is ideal for keeping track of paperwork. The date on the six-year band changes easily by turning the dial inside of the stamp. Change the day by twisting the outer dial ring. RECEIVED and date print in blue. Stamp prints red "day" on outer ring. Included handy pre-inked base keeps ink on the stamp and not on your desk. Impression size is 1-3/16" diameter.