Keep the front seats of your car tidy and organized with this Car Seat Gap Filler Organizer from Brightroom™. This 787-milliliter car seat organizer features an open-top design with three dividers, making it convenient for carrying phones, bottles, keys and more. Made of BPA-free plastic, this car seat organizer is designed in a black hue to blend seamlessly with various car interiors. Brightroom™: See your space in a new light.