[Let's Cats in and Keeps Dogs Out]The Door Rack Latch fits most types of doorknobs, hangs easily on it, and fits safely and securely holder the door, protecting your 's personal space from break by animals[Let's Cats in and Keeps Dogs Out]Pet latch easily hooks onto most doorknobs and will safely hold the door,protecting your cats private space from larger animals new pet door holder Holds most doors open 4inch,keeps the door at the perfect width open-very sturdy and very easy to use.[Simpler Alternative-No tools needed]The flex latch door holder no need to cut permanent holes, no complicated measurements, no adhesives to install indoor doors, no damage to your paint, no damage to your house, saving time, effort and money[Easy to Install and Use] door latch are constructed of nylon and stainless steel, no need to measure, cut your door or frame, no tools to install, such as double sided tape or screws, no damage to your door or paint. easy to install in indoors and more affordable than using for or pet door [Let cats and dogs in harmony]The pet door latch provides cats and dogs with their own private space, non-invading each other's territory, and free space for you and your furry companionColour:WhiteMaterial:PPSize:25 x 7cmPackage Contents:1 x Door HolderOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.