Made of high-quality oxford cloth which protects your clothes from moisture and dust. You can fill them to the brim and the handles have held up well. 5 zippers work smoothly.Surprised how much you can fit inside one, when you fill it with king sized sheets and blankets, you will find it is very easy. Great solution for under bed storage.Made of odorless, breathable oxford cloth, when storing items in storage boxes, you don't have to leave the doors to the closet open for days in order for the smell to dissipate. Love that it zips up easily and stores away on a shelf and even stack on top of each other up and out of the way, stack easily. You can put the list of items into the clear card slot, which makes it easy to know what's inside. The handles are sturdy and comfortable to use.