Keep Your Child Safe - Magnetic child safety locks keep your curious little ones away from drawers and cabinets filled with dangerous tools or chemicals, giving you peace of mind while your child explores your home. No Drills or Screws Required - Simply stick the magnetic cabinet lock in place with strong tape, no tools or screws required. Only use a strong magnetic key to unlock, no damage to cabinets or other furniture. Humanized Design - The baby lock has a normal open-close function (unlock function). You can use this function when your baby is not at home or sleeping. One key can open multiple locks. Invisible from the Outside - The lock is installed inside the cabinet or drawer, completely hidden from children and guests, making your home more attractive while also providing ideal child protection. Wide Compatibility - It is strong enough for any smooth surface such as cabinets, cabinets or drawers with a thickness of no more than 1.5 inches (38 mm).