[size] high 57CM width 39CM[material] waterproof fabric.[color] black [] product features product waterproof fabric and delicate， in a limited range in accordance with the bag storage of different design specifications， bag made of mesh diving expected， the products meet the design is exquisite， make full use of the space， water resistant sunscreen， easy access to features such as.[function] settings are different specifications of pocket， storage:One: the pocket tire pressure table， pen， etc.;Two: map， file bag;Three: pocket pouch chewing gum， food etc.;Four: snacks pocket;Five: magazines， books and other pocket;Pocket six: beverage， kettle;Pocket seven: umbrella bags etc..[installation] bag installed in the car behind the front seats. The product is arranged at the upper end of the adjustable elastic can tear the magic cloth， fixed in the head and seat combination can be lower， around each with a cotton rope， tied to the seat bottom position.