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Product Description

GRENFU—- Your child’s safety is our top priority.
We are seriously committed to creating and providing superior kids safety products, and therefore making your family feel relieved. We also carefully supervise each process from product design to materials selection.
It’s the nature of children to explore new things, but do parents worry that children will easily open doors and enter dangerous areas such as kitchens, storerooms, bathrooms, garages, etc.? Parents can rest assured now, GRENFU’s newly upgraded kid proof door knob covers can prevent kids from opening the doors and entering the dangerous areas, so as to protect and create a safe surrounding for your kids.


Hard for babies to open door but easy for adults to open with one hand.








Feature
1. Made of stronger Polypropylene fiber material, non-toxic, odorless and pollution-free, improves bearing capacity and durability, and extends service life.
2. Brand new structure & shape design, adults can take off with keys and screwdrivers easily but it is difficult for children to remove with bare hands.
3. It features a bigger-size design, suitable for more spherical door knobs.
4. Increase the size of the side holes to make it easier for adults to open the door with one hand, but difficult for kids.


5. Quick and easy to install without adhesives, tools or drill.
6. Smooth surface does not hurt your hands and better protects the door knobs from damage.
7. Simple and white, stylish and subtle design blends with any home decor with ease.
Specification:
1. Size: 2.7 * 2.3 * 2.3 inch / 6.8 * 5.8 * 5.8 cm safety doorknob cover
2. Material: Polypropylene Fiber material baby safety door knob covers


TO INSTALL
Install it on the spherical door knobs and close the two covers.


TO REMOVE
Use a screwdriver or other tool to remove it in the removal hole.


TO OPEN
Grasp the door knob through the holes and turn.
【New & Efficient Design】GRENFU’s new structure & shape design child proof door knob covers effectively prevents kids from opening doors and getting into dangerous areas such as kitchens, bathrooms and garages. And add the removal holes, which is easy for adults to remove but difficult for children to remove with bare hands.
【Upgrade for Bigger Size】GRENFU’s new upgraded size door knob covers works well with more spherical door knobs. Difficult for little ones to fully grasp and open with their little hands. Increase the size of the side holes to make it easier for adults to open the door with 1 hand.
【Safety & Eco-Friendly】Made of stronger Polypropylene fiber material, non-toxic, odorless and pollution-free, improves bearing capacity and durability, and extends service life.
【Extra Protective Design】 The sleek design does not hurt your hands and protects the door knobs. The soft and natural design blends with your door and home decor.
【Easy to Install and Remove】 Easy to install without adhesive or drilling. Simply set it on the door knob and close the two covers, the door knob is in lock to prevent children from grasping. Easy for adults to remove the safety door knob covers with keys and screwdrivers.

Does exactly what itâs supposed to
Works as should.
Excelent
Protects toddlers form openning doors.
Hard to take apart.
So one of these covers came together already in the box. I can not get it apart to put on.Yes it fits knobs that are big or big at the back part. Where saftey first do not. There’s no flex to the plastic like others my kids popped off.Great for 2 yr old. But my 4 yr old who opens the front door. It took him 2 mins to open it. I asked him to open the door and he got it pretty quick. So now I need something else as these the side are quite large for adults easier use.. but down side to the design for kids who just figure things out..Idk if I’ll return it wanted to keep both out of certain rooms and front door..
Keeps the daughter safe
So far so good. Does what it should.
fits large knobs !!!!
safety 1st form walmart didnât fit on my door knobs but these ones are large enough they fit!!!
Good product
Exactly as shown and works well.
Difficult
Fits the doorknobs we need but it is very rigid and hard to get apart if needed. Wish it had a little more flexibility but should do the job
Works perfectly
My 2 year old was able to open our front door with ease , had to put a stop to that before this little guy tries to run to the playground or something .But this thing work well . EVEN some adult donât know how to get out LOLðð
Looking after an elderly relative with stage 7 dementia and has severe sundowning.used these to limit the rooms he’s not meant to go in by himself to make sure he doesn’t hurt himself.Seem too big on the door handle but is part of the design, the cover just spins,rather than the door knob turning, deters him from enetering that room.There’s openings on the cover for you to be able to grab the door knob to use without removing the cover.Pack of 4 meant we could safeguard him from multiple rooms if we’re not with him whilst he wanders.
Bought these for a few of our doors in the house.Our daughter has learned how to open the doors so this has been useful because itâs definitely baby proof.For an adult or even an 8 year old itâs pretty easy to open.The setup was also very easy
I very much liked this product. It was good for me for 2 to 3 weeks. My toddler is crafty and managed to break it off of the door. Not every child will do this but my clever 3 year old did. I wish the material was stronger! Great product otherwise.
We searched everywhere for something that would work on oval shaped door knobs. These work!!!! They’re not easy to take off, which is perfect so our 2 year old doesn’t keep constantly getting into the pantry and closets. Husband approved. Buy them.
Sadly, my not even 3 year old has figured out that if you reach in one of the holes and pull as hard as possible that sucker will pop right off…