Sealed fine. Was missing half of the wall anchors but company responded very quickly to help out. The W ones were so huge width-wise - there was no contact between my feet and the sandals - they were just dangling and there was no way to make it tighter. I ordered a second pair and see why shes attached. i tried again, this time ordering 11. He wears 10 in sneakers and we always go down one size with crocs. Assembly was straightforward and took only a few minutes and no tools. Glad I asked. So far, all is working well. No issues with the touch screen inside the cover, and lots of room inside the pouch.