Car seat gap filler and sealer car seat gap/ space sealer 1.this seal tightly closes the gap between the seat and the central tunnel, preventing the collapse of various objects (keys, mobile phone, garbage, etc.). 2.the sealer is made of quality eco-leather, used in sewing car covers. such material is characterized by high strength, wear resistance and softness. 3.the seal is universal, as it fits almost any car! car seat gap filler soft car styling padding leather leak pads plug spacer universal car accessories interior car organizer.