Penny? Penny? Penny? Pen

Penny? Penny? Penny? is a classic white ballpoint pen with the design printed on the front. Inspired by The Big Bang Theory.

Behind the design

Sheldon’s distinctive triple knock on Penny’s door is one of The Big Bang Theory’s longest-running jokes. The pause between knocking and saying her name becomes a ritual.

Story reference: The Big Bang Theory – Sheldon’s recurring door knock.

Pen details and personalisation

• Classic white plastic ballpoint pen
• Printed design on the front
• Supplied without a presentation case
• Add a name on the reverse or select No Name

Choose Add Name to print a name on the reverse, or No Name to keep the design on its own. A left-handed printing orientation can also be selected.