Hey hun, most of the ones on the market are pretty easy to install.... A screwdriver should do it, we have a few different types, on one cupbaord door we actually have this plastic thing that keeps the doors shut but you can sort of "lock" on the outside, and others we have little white latch things... In drawers we have the white latch things that you move aside to open the drawer. Kmart have lots of stuff and so do Bunnings and they all come with great instructions on how to install! Hope that helps!