- Personalised Teacher / Nursery / Key Worker / Teaching Assistant Mug - "It takes a big heart to shape little minds" Our personalised Mugs make the perfect thank you gift for the end of term/ year. Printed on a white 11oz polymer mug that is dishwasher and microwave safe so they are ready to use. Can be personalised to include individual names and printed in Colour or Black and White. Fully customisable so if you would like a different quote please state your printing requirements in the personalisation box.