After buying his bags thinking to save money, I've realized that his bag was not of the same quality as brand SANGENIC indeed the smell in my children's room is not supportable with its bags bags while SANGENIC no odor.
So I do not advice this, more and returning this product to the seller I had to bear the cost of return (21.20)
I am very disappointed by this product that claim to be equivalent to SANGENIC while this is not true. It should specify on their ad