※Please read the profile for any discounts or creation of dedicated items. This is a pet door for small dogs and cats. It has 4 locking modes to control entry and exit. I bought it by mistake, so I opened the box, but it's unused. Color: Brown Size: Large (Outer diameter approx. 23.3cm x approx. 25cm) Material: ABS Weight: Approx. 363g (per piece) Locking Modes: 4 locking modes (Free entry/exit, Exit only, Entry only, No entry/exit) No individual sales.