*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
Anne Burrell was found by husband after suspected cardiac arrest
Anne Burrell and husband Stuart Claxton. Credit / Getty Images Heartbreaking new details are emerging regarding the sudden passing of Anne Burrell. Yesterday news broke that Burrell…
From Ballet Slippers to Kickboxing Glory: The Untold Story of Jean-Claude Van Damme
Before he rose to fame as a global action star, Jean-Claude Van Damme was a shy and delicate boy growing up in 1960s Brussels. Wearing thick glasses…
Why I Stopped Throwing Away Used Teabags — And You Should Too
I’ve always kicked off my mornings with a strong cup of coffee, but by evening, I turn to tea for something more calming. Like most people, I…
My Mom Hid My Car in Her Storage Unit — What I Found Inside Changed My Life Forever
At 17, all I wanted was freedom to stay out late, drive where I wanted, and feel like an adult. But my mom’s constant rules and hovering…
When My Cheating Fiancé Demanded His Gifts Back, My Response Was Priceless
After losing my husband, I never thought I’d open my heart again until I met Brian. From the start, he wasn’t just kind to me; he showed…
Lose bad fat with this military diet
Starting a weight loss journey can feel overwhelming, especially with the pressure for quick results and conflicting advice. Many people try extreme diets or trends, but these…