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Just i will like to say that if u can wait , then pls wait for lightning deals and u can get it in ₹129 or so , original product , fast shipping No need to tell how to use it😂 Just dont use on metal , it will leave patches
I have been using this product for a long time.Nice product for good price always keep toilet clean .. This works right as it said. Just leave for 20 minutes & u don't even need to use the brush .. just flush it & its clean.