4 Pack Baby Safety Door Knob Locks, New Shape & Structure Design Child Door Knob Covers, Screw Thread Design, Reusable

【Effective protection】New structure & shape design child proof door knob covers effectively prevents kids from entering dangerous places, such as storage rooms, bathrooms, toilets, etc.
【Unique Design】Adopting a brand new design with hidden side holes, Difficult for little ones to fully grasp and open with their little hands.
【Easy to Install and Remove】 No tools are required during installation. Simply set it on the door knob then close the covers, the door knob cover began to take effect. Easy for adults to remove it with keys or screwdrivers.
【Safety & Reusable】 The baby safety door knob covers are material safe, non-toxic, odorless and pollution-free. The removed door knob cover can be reused.
【Wide compatibility】 Compatible with most standard doorknobs. The front design has a 1'' lockhole that can be opened, and the rear hole size is 1.18'', supports doorknob with a MAX size of ⌀2.36 '' * 2 ''.

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