#8 Cosmetic Products
Everyone uses various household items or several products in their daily life like a stapler, medicine, ketchup bottle, plastic containers and much more.
Despite the normal usage, there is certain symbols or truth regarding such products that you are hardly aware of.
For an example, at the back of cosmetic products, you might have noticed 6M, 12M or 24M written on it. Well, interesting to know is that such symbols determine the usage time of particular products. With that means, a product having 6M written will last for 6 months and after that, it will expire.
#7 Metal Plate in Stapler
Using a stapler is common whenever you want to attach some papers. But, did you know the metal plate on a stapler is actually useful for bending stapler pins outwards? Just rotate the plate
#6 Aluminum Foil Wrap
You must have used aluminium foil in order to wrap lunch for your loved ones. But, are you aware of the little tabs on both sides of the wrap which is generally used to keep the roll in place.
Especially for iPhone lovers, there is a little secret ahead.
#5 iPhone
Using an iPhone has become a trend these days. The latest variant of the iPhone has a little black hole in between the camera and flash at the back. Well, this black hole is actually a microphone which is highly useful for recording audio or Facetime video sound in a crisp manner.
#4 Heinz Ketchup Bottle
People hardly know about the usage of the number 57 engraved on a Heinz tomato ketchup bottle. Well, this 57 number is the sweetest spot on the bottle that allows you to squeeze the bottle in a smooth manner.
#3 Lollipop Stick
Those who love lollipop must read this little secret about this sweetest thing. A little hole at the lollipop is to keep candy firmly at its place.
Next, know the hidden truth behind plastic caps on glass bottles.
#2 Bottle Cap
Plastic caps with rings on the vintage bottle is not just useful to prevent the leakage, but also useful for holding the gas inside the drink.
#1 Lines on Headphones Jack
You must have noticed two black lines on a headphone jack, but do not know about its usage. Well, the trick is that one black line is meant for the right ear and another one for the left ear that allows you to hear the sound properly.
