Dreambaby style angle locks are for any normal ninety degree corners and will most surfaces the locks are perfect for any kitchen as they attach to the surface with two adhesive pads to ensure no damaged or sticky residue is left behind the angle locks are mounted when they are clipped together then simply unclip then and open the drawer once you shut the drawer the latch locks automatically making sure itrsquos always safe the locks are best mounted at the top of the cabinet out of reach