The other initial concern I have is the relatively smaller size of the Solo wheels compared to the Costco ones. I chose not to put the handle on because of space restrictions. I bought four of these to stack in the corner of my closet behind the door. They are big enough to hold your keys or phone. At first I bought them while in the back baking because my baby hairs tend to fly about horribly by the end of the day. There was a slip in the package that said this but I overlooked it. So, I splurged. I like the mesh because it holds my spices in and keeps them from slipping out the bottom. Some improvements Id like to see in a V2 of this. I was always concerned that open back slippers would slide off or I would need to ? shuffle? around to keep them on.