A bright blue postcard with "Archaeologists do it in trenches" in white.
I don't think this really needs explaining XD It's also available as a greetings card.
- Measures 14.9 cm x 10.6 cm (fairly standard postcard size) - Lovely thick card. - Glossy finish. - Blank at the back with one line of text at the bottom left showing my URL so you remember where you bought it from.