We purchased these for the same reason as others, a great deal and 2 extra backpacks. The zippers broke and a part came off of one of the backpacks after a short time of use, so we brought out the other 2. The first day we had the "new" ones in use the zipper was already broken on one. They stayed up well at first, but that did not last long. We barely fill them, to keep them working as long as possible, it doesn't help much. I was hoping I had found a good deal, in the future I will pay more for just 2 backpacks and get a better quality product.

I got these in today so I do not know how well they will stand up to 2 kids that bring home a lot of books and aren't real careful with things, BUT, for the price I have 2 extra on hand. They seem to be well made and continue to stand upright even when full of books. The one we had previously never stood upright. It constantly fell over. The only complaint (but not really a complaint) is the limited color choices and having 2 kids that have the same looking backpack. For the price, I say go for it. It is worth a try. FAST SHIPPING

I purchased these to give to children for back to school supplies at my church. They loved them.