Hand bags, cheap materials used!!

I have bought my wife a number of David Jones hand bags. I am EXCEEDINGLY disappointed. These bags are upwards of R450 and a number of them are peeling and deteriorating badly. I regret hugely buying these bags. My wife meticulously puts each bag into its own plastic bag after use. She most definitely does not abuse her handbags. Some are 3 years old, have been used maybe 20 times and look dreadful!!