Challenge Stamper Green

1 x pre-inked stamper featuring an image of asmiley star in green ink with the message 'Challenge'. Includes a lid for safer storage and transportation. Stamp image measures approx 28mm so it won't take up too much room when you are marking pupils' exercise books or homework diaries and will leave room for you to add a comment. Each stamper will last for at least 10,000 clear, sharp stamps and because they are self-inking, you don't need to have messy ink pads - no more inky fingers! Ideal for teachers to use to update pupils' work, encouraging pupils to further their level of thinking. The image is displayed on top and the outside colour matches the image so you can easily find it in your desk. Refill ink pads are available when you have used it up - better for the environment!