Made of quality plastic material, sturdy and weather resistant, durable for years of use. Brush the bristles on the door inside to reduce noise with every entry and exit , clean that entrance as well. Comes with hardware so you can easily install it in doorways. This pet door allows pets to walk out freely, even without anyone with them accompany them. There are four modes (1) Close the cat flap lock in both directions. (2) Indicates that the door is closed. opens both ways. (3) Let the cat out, but don’t let the cat in. (4) Entry is permitted, but no exit. parameter: 【Hardware】: ABS 【Product Weight】: 0.65kg 【Product color】: white 【Product size】: 30289CM Quantity delivered: 1 piece
