Chemistry Pun Christmas Card

Add a small reaction to the Christmas post with this festive science card. A cheerful illustrated atom has put on a Santa hat and paired up with a chemistry joke, creating a seasonal greeting for people who prefer their Christmas cheer with a little STEM humour.

It is a clever choice for science teachers, students, laboratory colleagues, chemistry fans and wonderfully geeky relatives. The design brings festive colour without losing its nerdy personality, while the blank inside leaves room for a warm message, classroom thanks or a joke with an even more questionable formula.

The approximately 148 × 148mm square card is printed on 350gsm white silk cardstock and includes a kraft envelope. The atom character was illustrated by Richard Darani, and the card is printed in the UK. Send it to someone who understands that the best festive bonds are not always chemical. It should receive a warm reception.