The original leakproof, hanging auto garbage bag. Designed and developed in 1989, the High Road TrashStash features a wipe clean, drip and spill proof liner, a tough, adjustable hanging strap, spring frame opening and carvernous 3-gallon capacity. A quick-release buckle makes the TrashStash car trash bin easy to remove, empty and re-hang. Hangs high on the seat back to leave plenty of legroom with no tips or spills.Hang on the passenger seatback for easy reach from the driver seat.