Hanging Car Trash Bag for Vehicles is a versatile portable car interior accessory that functions as a foldable car trash can with large capacity. It is designed to hang on the seat back of the car for quick and easy use during travel. Easy to install and access: designed to hang on the seat back of the car, keeping waste within reach for passengers and drivers. Not only a car trash can: this Auto Interior Storage Bag doubles as a flexible storage solution for snacks, toys, water bottles, drinks, and other road trip essentials. Large capacity and foldable: ample space for daily trash and items, with a foldable design that allows it to flatten when not in use to save space. Versatile application: suitable for multiple use cases including household item procurement, outdoor recreation gear, and angling accessories. Practical benefits: helps keep the vehicle clean and organized, reduces clutter, and supports convenient disposal and retrieval of items during trips. Use scenarios Daily commuting and long road trips: use as a dedicated car trash bag to contain wrappers and cups, then empty easily at rest stops. Family outings with kids: store snacks, small toys, drink pouches, and other travel essentials to maintain a tidy back seat area. Outdoor and travel organization: repurpose as a portable storage bag for camping gear, fishing tackle, or other small items in the vehicle or trunk.