Hermitshell Set of 2 Car Vehicle Hand Brake Seat Gap Filler Pad (Brown) Falling stop: attaches to the seat belt catch via built in slot,it can prevent anything under the seat from falling into the gap of car 100% Gap coverage: in front of,surrounding, and behind seat belt catch Useful Car Gap Filler Pad to Avoid Small Things Fall Under The Seats Each package comes with 2 pads (1 for the driver side and 1 for the passenger side; universal fit)