Complete waste of money and I really wish I did not buy these drawers!  I started putting them together and the problems just kept coming.  One part of the drawer even snapped and I had to fix it.  Then could not shut the drawers properly! No idea why, I followed the instructions to the letter.  
Really upset about this as they looked lovely online and once they had been put together they looked really cheap.  Not worth the money at all - do not buy