Trodat Office Printy Stamp Self-inking - Posted - 18x46mm Reinkable Red and Blue Ref 43342 Trodat Office Printy. Self-inking range of word stamps. Features the most popular words and phrases used in an office. Each stamp prints a two-colour impression - symbol in blue and wording in red. Replacement pads are also available. Descr iption: 'Posted'. Size: 18x46mm. OND312644