Poor quality

I bought a giant pack of pampers nappies. I have used 21 nappies of which 17 has torn while my child was wearing them. I am absolutely disgusted with the appalling poor quality. I have to change my son's nappy on an hourly basis to try and avoid tearing and gel all over the place! And then some nappies still tear within the hour! This product is not cheap. They also falsely advertise 12 hour protection of which I still have to see. I tried submitting my complaint on their website but cannot ad the site keeps telling me my email address is invalid. I am totally miffed with this whole situation and would advise one and all to avoid the pampers brand!