Applicable models: Lexus GS 2015 2023 Materials: grade PP material that is safe for pets and durable for vehicle use. Ventilation and safety: Provides ventilation for dogs when the rear window is partially open, while keeping your dog securely inside and preventing escapes while the car is in motion. Easy installation: Buckle slot design attaches to the car window; no tools required. Key benefits Lets in fresh air to improve comfort during drives. Keeps pets safely inside and reduces driver distraction from a wandering or escaping animal. Quick, tool installation and removal for convenient use. Why it stands out Sturdy PP construction designed for durability in car environments. Specifically fitted for Lexus GS models from 2015 to 2023, ensuring a secure, snug fit. Simple, unobtrusive design that maintains visibility and does not interfere with vehicle operation. Use scenarios Daily errands: provide airflow and pet safety on regular trips with your dog. Long road trips: maintain pet comfort when the rear window can be partially opened for ventilation. Vet visits or stops: easy to install and remove without tools for quick transitions.