The Printy 4912 self-inking Teacher Stamp featuring the impression Faces Traffic Lights is a fantastic way to mark pupils work. Showcasing a bright and vivid design, this lightweight, small yet durable stamp is perfect for use in the classroom or at home when marking paperwork. The 45 x 17mm impression is clear and easy to read, while helping to give encouragement to children. Climate neutral as standard, the self-inking teacher stamp makes a great impression on the environment and your pupils. For when your stamp impression begins to fade, replacement multi-coloured ink pads are available to extend the life of your self-inking stamp.