JOAT 2 When it arrived and I removed it from the package, unfolded it and attempted to set it in place it just collapsed. If you have one or two medium heavy items such as a bottled water, they will collapse the side and roll out. The bottom is weak and flexible and sags when anything heavy is placed in the box. You cannot carry it from your house to the car without having to struggle with it. The snaps that connect the two compartments into one, are too long and let the folded section flop around. Poor design and poor materials make this a poor container. It should be sold at the 100 yen store for a 100 yen and then it would be a satisfactory buy.