Also I see after six months of use hauling my small wells cargo trailer that the flat pieces of metal that go into the receiver are nearly rubbed in half and therefore the slop will be back. Fits great, high quality. 1 of the 9 to my surprise was cracked . Sehr bequemer und dazu noch optisch ansprechender Schuh! Plus, max volume with these is not very loud. A quite expensive mistake. you won?t be disappointed! To start the furniture is not well protected during delivery. They essentially are open back, so might be an issue in some environments. Wearing these as house slippers is the same as wrapping your feet in plastic bags for the evening.