What??

What is it? Do you have any ideas?
I'll give you some hints. First, This is a present for me from my friend. Second, This is bigger than your head. This is what we often use and every home is likely to have one. Next hint, we put into something in it and carry it on our back when we use it.

Please think...........

Have you understood yet?




So..........This is a rucksack.

I have used old one for five years, which I like it. But I wanted new one. So I am very happy to have received it. Thank you so much!!