VEVOR Pet Door, 9.29" x 13.19" Metal Frame with Lock and 3 Flap System, Weatherproof Doggy Easy to Install in Interior or Exterior Walls, Door Suitable for Cat Doggie Kitties (White Small)

VEVOR Pet Door, 9.29" x 13.19" Metal Frame with Lock and 3-Flap System, Weatherproof Doggy Door, Easy to Install in Interior or Exterior Walls, Pet Door Suitable for Cat Doggie Kitties (White-Small)Comprehensive ProtectionAdvanced TechnologyQuick Suitability CheckEasy AccessStylish and VersatileHigh-Quality Brush StripsFlap Size: 5.25 x 8.13in/133.4 x 206.4 mm,Item Model Number: CWM02-S,Flap Material: PVC,Frame Material: Metal,Applicable Wall Thickness Range: 4.75-7.25 in /120.7- 184.2 mm,Net Weight: 7.71 lbs/3.5 kg,Frame Size: 9.29 x 13.19 in/236 x 335 mm