These locks are really good, slightly tricky at first to fit but once you have worked it out they are quick to attach. The one major draw back that I haven't found a solution for yet, is that my baby boy is pulling the door from a lower angle and therefore the latch misses the catch and opens!!!!!! My cupboard doors are not that loose, it only takes a millimetre or so for the catch to miss. Obviously by the time you realise this they are well and truly stuck on, so I now have 2 cupboards with 2 sets of locks on and one still isn't as reliant as I would like it to be. If anyone has a solution to this I would greatly appreciate it. Alternatively if the manufacturers are reading this, if the catch and latch ran vertically rather then horizontally, this would not be an issue.