#A symbol of Assamese culture: kharai#
This unique thing called"kharai" made from brass which looks like a temple in shape. It is made from metallic alloy of copper and zinc called brass. 
This thing is widely used in Assam as a memento to honor people. It is also used to decorate the house. 
Thank you for reading,if you like this post then don't forget to upvote for me.
With regards
@hemantasarmah.
I'm also an indian and this is the first time i'm hearing this.Assamese people are known for their traditional way of living and i think that assamese dance is also famous.
Thank you @sadiqfarhaan ,yes Assamese bihu dance is famous.