Get your students to wash their hands really well by placing a monster stamp on their hands before they wash them. They will need to wash their hands with soap for ten seconds before the stamp will come off.
You will receive one 20mm self inking stamp with image. The black stamp is 30mm in diameter.
With your choice of ink colour, and matching stamp housing
Perfect for classrooms.
Stamp size: 20mm diameter
Suggested Ink colours: Black, Green, Blue and Purple
Any of our stamps can be customised, just ask.
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