Well, the reason I bought this is because I stay in an apartment, but the post women would who gets me the letters would keep it on the window and leave, except for the registered ones. So I was loosing some important mails, which is not a good idea.
So I bought this stuff, a black letter box, mettalic with built in lock and could be screwed to the wall, strong and stable. You can stick your name on the front of the box, and can view through the transparent glass area, if the post lady had...

It's good but not that heavy as reflected
But must confirm the required size before ordering

Good one

Good

Good sturdy letter box. It will keep the letters safe.

Nice

awesome product mind blowing purchase

satisfied... Thank u flipkart

V good product

best product. buy it without any hesitation.