All you need to deter little ones, cats, or dogs from opening door levers. Easy to install & no tools needed: Simply peel-off the adhesive tab and stick the lock on the door to babyproof your handles. Easy to install & no tools needed: Simply peel-off the adhesive tab and stick the lock on the door to babyproof your handles. Easy to remove without damaging your door: Heat the adhesive area for around 30 seconds and pull-off the locks. Large compatibility: Sticks to any surface, including...