Implement a motivation and reward system at home or at school with this assorted pack of 4 COLOP Motivational Stamps. The pre-inked stamps provide thousands of impressions and can be easily re-inked when needed. The fun designs reward and encourage children. Each stamp impression measures 22 x 22mm. This assorted pack contains 1 x What A Star, 1 x purple star, 1 x Almost At Your Target and 1 x gold star with smiley face.