Childproof Lever Door Lock (Pack of 4) (Black)

Handle guard installed onto lever door knobs to deter young children/toddlers from opening the door. Without impeding adults from twisting the lever door knob. This lever door knob guard blocks the lever from moving downward, thus impeding young children from opening the door. ****PLEASE CHECK SIZES TO MAKE SURE THIS WILL FIT YOUR DOOR KNOB!***** ****USES YOUR DOOR KNOB SCREWS***** Each slot is 6mm/~0.25in diameter and 50mm/~2in center to center.