Mapopia Auto Trunk Organizer CONVENIENTLY COLLAPSIBLE: Keep your trunk organizer safely out of the way when you don't need it LIGHTWEIGHT BUT STURDY: At 3.8 pounds our trunk storage bag is very lightweight and yet heavy duty. It's very convenient to store your groceries, essential car safety equipment, sporting goods or even hard case tool-sets. 14.5 inches wide x 12.6 inches tall x 22.8 inches length. Length shrinks to 2.4 inches when its collapsed. It has hard bottom, 3 different types of pockets: one with Velcro lid on the outside, one with an elastic strap on the other side and one mesh pocket in the middle. LIFETIME WARRANTY