F - Stndrdth

This is the ultimate DIY birthday card for any age—literally! The F-Stndrdth Card lets you (or them) add the right number to make it personal. Feeling extra creative? Color it in, draw some doodles, or, if you’re not sure of their age, send it with colored pencils and let them do the work. Pro tip: Throw in some cash to keep them and compensate them for their time. People tend to be a lot more forgiving when there’s money involved.

Highlights:

• Customizable birthday card for any age—just add the number
• Perfect for those who love a hands-on, personalized touch
• Send with cash or colored pencils for extra brownie points