For Your Kid’s Safety and Your Peace of Mind… Worried about your child getting locked in? Keep your little one safe by installing child proof door knobs. These babyproofing locks prevent kids from going in and out of rooms unsupervised. Hard for Tiny Fingers to Take Apart … The Wappa Baby child safety door knob cover features a dual-lock system that adds a layer of protection to your babyproofing doorknob locks. Difficult to take apart unlike other safety knob covers. Versatile Design Works with Any Doorknob… These white baby proof door knob covers come in a pack of 4. They are compatible with standard round doorknobs and blend well with almost any home décor. Install them in kitchens, bedrooms, baths, etc. Robust Construction, Easy to Install… Made of durable BPA-free plastic, these kid proof door knob covers are tougher than most. The indestructible design allows you to reuse them multiple times. Installs in under 2 minutes—no tools required. Easy to Use for Adults… Don’t let kids in on the secret. The toddler proof door knob cover has holes where you can access and turn door knobs without removing the cover. This clever feature lets you open and close doors the usual way.