How many times have you said "A, e, i, o, u, the best teacher is you"? This mouse mat is perfect to bring a smile to the face of that teacher who has given so much for you. Every time they work in front of the computer, they will remember their wonderful class. It's a perfect original gift for the best teachers in the world. That's why we let you personalise the design with your teacher's name and give him or her an incredible surprise. Get together with your classmates and surprise the teacher who has influenced you the most this year. How many times will you have to say "Thank you"? Do it in an original way, like this one, for example. It is a personalised mouse mat for the best teachers in the world. Material: fabric. We have different shapes of mouse mats: - Rectangular: 19 cm x 23 cm. - Circular: 21 cm x 21 cm.