4. And the Bobby pins
Girls used to love these different pins to keep the hair intact, but probably they used it wrong. The crinkled side that you see in the pins are meant to be at the bottom that helps in keeping the pin in place for a long time.
5. The pot holder
Often cooked using it in the kitchen. Right? But that hole in the handle of the pot is not merely for hanging it after washing. You can also keep your spoon there!
6. Vents on your sneakers
The little rivets just above the soles of your sneakers are meant to keep your sneakers waterproof and to let the fresh air in.
7. The padlocks
Ever wondered that the small hole on the bottom of your padlock is a must? It is needed to oil the lock and also to drain water out of it.