Material: Comfortable and Durable PU leather with strong sponge inside. Universal seat gap filler , waterproof, premium feel Function:Easy installation, a few steps to tuck in by one person.like keys, phones, foods residues fall into the gap between seat and console Size: Length: 17", Width: 1.8", Height: 2.1", universal and apply to most of car models of trucks suv with console gap, Package and warranty: contain 2 car seat gap fillers and instruction sheet. and 1 anti-slip pad to hold things like phone.