This set of 5 Teacher Marking Stamps from Trodat is perfect for marking pupils\' spelling grammar and punctuation errors to motivate them to achieve their targets. Each stamp features a different image including a red x and four green images displaying a green tick \'1 Mark\' \'1M\' and 1 Mark with a tick. All stamps are selfinking stamps (Trodat\'s Printy 4612) which means that the ink pad is builtin and no separate ink pad is required. Trodat\'s Printy 4612 imprints a clear image with every use.