Well I am a convinced of the brand because it is the only one with which I have never had any problems leaks, loose stools or urine abundant, no worries overflows unlike the brand ... By concurente against the prices offered are very expensive! I find the same layers much cheaper in supermarkets when I combines the codes given by Pampers and vouchers offered by the large area (eg 25% paid on the loyalty card is very common; or 3 products purchased for the price of 2, often too). So the unit price of the layer ranges from 0.24 to 0.13 if the size is small (yes, I assure you it's true). So I find it disappointing that Amazon, with 10% off the price per unit is higher. Not sure of the coup that my comment is published but if Amazon can take note, check the veracity of my words and do much better than what they currently offer, so I will take the layers through them without any problems.