CleverMade MilkCrates Plastic 25L Collapsible Utility Crate, Black (3-Pack)

I bought this set of 3 so I could keep 2 in my car and one on my golf car. These are easy expand and to collapse down flat and tuck away when not in use. Grocery bags no longer roll around the back seat or in the very back of the car now. They are sturdy enough to carry some weight. I've carried 6 heavy 56volt batteries in them and they held the weight just fine but I wouldn't want to make a habit of it as the crate plastic isn't as heavy as a Sterlite or a real milk crate. The color options are all nice and I went with the grey and black. As long as I don't exceed the limits on the weight and don't leave them to sit outside in the weather, they should last me a good long time.