The safety cabinet is made of healthy and environmentally friendly ABS material, non-toxic and tasteless, allowing your babies and children to live a healthier and safer life. Rotating buckle design: This design is very easy to use, you just need to flip and click easily. Compression buckle design: Very easy to use and easy for adults to use, but enough complex so kids and pets can't do it all. Ultrasonic Bonding Technology: All parts of the item are fused together by ultrasonic welding. Further down, the two small pieces at the top of the item never come off. Don't worry if your child puts the little button in their mouth. Strong adhesive: The adhesive is very strong and since the 3M tape was not strong enough for us, we researched and found a stronger adhesive that would save our children from struggling. (You can tell this by heating (the hair dryer) for a minute or two, it comes out easily.) Packing list: 10 * cabinet door protection lock We only sell cabinet door locks, not other items in the picture. The individual products and the Pictures may vary slightly due to factors such as manual measurements and monitor differences.