Inox Movies, Kanpur — Kinley Water bottle sold at double rate

Address:

Kanpur, Uttar Pradesh

Today I went to watch movie at INOX movies Z Square mall kanpur. I buy a kinley water bottle at INOX. I was shocked when I saw the bill. they charged Rs 40/- for 1 Liter Kinley water bottle. Same bottle is available at Rs 20/- outside the Mall. I just wanna know Is this Right. Are Mall or INOX movies theatre free to sell water at double rate.