Features:OOTDTY   brand new and high qualityProvides ventilation and air for dogs in vehicles with the rear window partly open.The window guard also keeps your dog secure inside without the threat of escaping while the car is in movement.Made from strong durable plastic and is easy to fit and doesn't require any tools.Expandable, suitable for most car window.Folds flat for compact storage below the seats or in the car.Specifications: Material: PPColor: BlackSize (Approx.):S-24.3x11.4x1.2cm/9.57x4.49x0.47inL-24.3x16.9x1.2cm/9.57x6.65x0.47inWeight: Approx.310gPackage Includes: 1 Piece Dog Car Barrier Fence (S/L)Note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!