Water bottle -
Whenever we go to the airport, we buy expensive bottles when we are thirsty, but from now on you do not have to do this. Many airlines offer small bottles to passengers for free. Also, there are many water filters available to fill you water at the airport, from where you can fill water for free or drink water for free.

Free Wi-Fi and Exercise Room
You will definitely see a free Wi-Fi facility at every airport. If you are feeling bored while waiting for your flight, then you can use the Wi-Fi here without anyone asking. You can use the net as much as you want. Apart from this, many airports of the country also provide room facilities for the passengers to exercise. You can enjoy yoga or exercise by coming here for free.

Can ask for luggage tags
There is a big problem in identifying or locating your bag at the airport. In such a situation, you can demand a tag on the goods here. You can save bags from getting lost by typing your name on Free Tags.

free books
There are also many bookstores at airports, which sell good books at reasonable prices. If you are getting bored while waiting for the flight, then you can read many books kept here. Many airports also have libraries, where you can spend some time relaxing on your hobby of reading. There are also many books and magazine stands here, which you can read for free.

First Aid Supply
If you get hurt in any way, the flight attendant will give you a first aid box. It is kind of a kit. If you need a first aid kit anyway, you can ask for it without any hesitation.