Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Safety First Tot Locks

Nothing keeps your kids out of your cabinets as well as these. My autistic children figured out every type of cabinet lock I had, including spring hooks. These can't be seen and work great - just don't lose the magnetic key!Works best on cupboard doors, although they do work on drawers too, but you can get into the drawers by slipping in a knife or screwdriver if you do lose the key.Directions could be clearer but once you put in one the rest go quite easy. Highly recommend for safety and convenience.