We are a family of 5 so always looking for ways to store and organize items!CON:1. My only con is that there is no back stop for these shelves so the top one can slide off the back. Depending where you are using them that can be an issuePROS:1. I love that when unfolded they are compact and 1 SINGLE PIECE. It's so easy to store and not have to worry about losing 1 portion and not being able to use it.2. It's so easy to fold together and is fairly sturdy.3. Overall this can hold alot and is so great to have!I got these bins to put work pants in. They were east to assemble and look great in my closet. I can fit quite a bit of pants in there without them getting wrinkled. I would buy more in the future.I am a push over for storage! I am always on the lookout for high quality storage bins. This is a set of 2 storage bins. They are easy to put together and they are stackable. They collapse when not in use. They can be pulled/slide out. I am using these in my sewing room.