*Why Pen Caps Have Holes: A Clever Design You Might Overlook**
Pen caps aren’t just there to protect the tip—they’re carefully designed with tiny holes for important reasons.
**Safety First:**
The hole helps prevent choking by allowing air to pass through if the cap is accidentally swallowed.
**Better Ink Flow:**
It helps equalize pressure inside the pen, preventing leaks and keeping the ink flowing smoothly.
**Cheaper Manufacturing:**
The hole reduces material use and speeds up production, saving costs when making millions of caps.
**Stylish Design:**
Some brands use the hole as a design feature to make their pens more recognizable.
Next time you see a pen cap, you’ll know—it’s not just a random hole, but smart, thoughtful engineering!
Related Posts
Tanner McBride’s Heartfelt Post Reminds Fans of the Power of Memory and Support
When country music icon Tanner McBride shared a vintage photo with his fans, few anticipated the deeply emotional truth behind it. Known for his down-to-earth nature and…
How to Prepare as a Strengthening Hurricane Approaches the Coast
Authorities are urging residents to take proactive safety measures as a strengthening hurricane moves closer to the coastline. Current forecasts indicate the potential for damaging winds, heavy…
How a Simple Act of Honesty Transformed a Family’s Hardest Season
Life had already tested Lucas in ways he never expected. At 42, the widowed father of four was juggling grief, exhaustion, and the constant pressure of providing…
Foreign Travelers Could Face Five-Year Social Media Review Under Trump Plan
The Trump administration is preparing to require foreign tourists to submit five years’ worth of social media history before being allowed entry into the United States. This…
The hidden illness that took this Hollywood legend’s life
Born in 1934, this talented actor and TV director had a career that spanned over three decades. He’s best known for playing a character named David Banner…
Bombshell poll reveals what US voters really think of Trump 11 months into presidency
As the one-year mark of Donald Trump’s second-term inauguration approaches, a series of new polls reveal how Americans currently view his performance. Since returning to the White…