The collar is very bright, and the dog with the collar is the most handsome dog in the dark. If you are interested, click on the picture below.
Dog Cat Screen Door Lockable Puppy Safety Magnetic Flap with 4 Way Flap Security Lock ABS Plastic Free Entry And Exit For Small Pet
Due to manual measurement, the error is 1-2cm
Size:XL
Outside size: height 42CM* width 37CM
Inner size: inner height 36CM* inner door width 31CM* thickness 1.2CM
Size:L
Outside size: height 19CM* width24CM
Inner size: inner height 26CM* inner door width 20.5CM
4 ways to set: not to enter (completely closed) / can be entered (completely open) / can only enter / only out
Size:XL
Outside size: height 25CM* width 27.7CM* thickness 5.5CM
Inner size: inner height 22CM* inner door width 20CM
Size:L
Outside size: height 25CM* width 23.5CM* thickness 5.3CM
Inner size: inner height 19CM* inner door width 18CM
ONE: only need one sides eight screws can be fixed
TWO: 4 ways to set: not to enter (completely closed) / can be entered (completely open) / can only enter / only out
4 Locking ways give access to pets in home