Why do BIC pens have a hole in the lid?
✓ How To Use BiC 4 Color Ballpoint Pens Review - YouTube
Why Pen Caps Have Holes in Them - ATTN:
Why Are There Holes in Pen Caps?
The Brilliant Reason Why Pen Caps Have Holes in Them - Elite Readers
Design Moment: The Bic Pen, 1938
If You See a Hole In a Pen Cap, This Is What It Means | Reader's Digest
Do you know why Pen Caps have holes?
![BIC on Twitter: "[DID YOU KNOW] Crystal clear introduction to #BIC Cristal… "](https://pbs.twimg.com/media/CsKsUybWIAEYs5S.jpg "BIC on Twitter: \"[DID YOU KNOW] Crystal clear introduction to #BIC Cristal… \"")
BIC on Twitter: "[DID YOU KNOW] Crystal clear introduction to #BIC Cristal… "
Why are pencils yellow? Why do pen caps have holes? These and other wacky facts about writing instruments - YP | South China Morning Post
Pen caps have holes because we filthy humans will gnaw on anything - CNET
There's A Surprising Reason Why Pen Caps Have Holes In Them | IFLScience
What is this small hole in a Bic red pen? : whatisthisthing
Why are pencils yellow? Why do pen caps have holes? These and other wacky facts about writing instruments - YP | South China Morning Post
The Hole Truth About Ballpoint Pens – Now I Know
The Surprising Reason Why Pen Caps Have Tiny Holes at the Top | Mental Floss
Why do BIC pens have a hole in the lid? | The Independent | The Independent
BiC 4 Colour Ballpoint Pens Pack of 3 Assorted
There's a Reason For Holes on The Tops of Pen Caps, And It's Surprisingly Awesome
There's a reason that BIC pens have a hole in their lid | JOE is the voice of Irish people at home and abroad
You Know That Little Hole in Your Pen Cap? It Could Save Your Life
Why do BIC pens have a hole in the lid? | The Independent | The Independent
Why are these traditional BIC pens holes? – phoneia
Pen Cap Holes Prevents Choking and Leaking
Why your pen lid has a hole in it
