- One exposed screw (not under a sticker) to open the mouse. For us, however, well likely have to purchase (assuming we can actually find one during SIP without absurd price gouging), a commercial unit. Aesthetically, this is a very beautiful heel when worn by the model, but within just a very few wearings the straps have stretched so much that she has trouble keeping them on her feet when she walks! One day delivery. The soles are not a thick rubber but feel as though they would withstand wear and tear. This is what I figured out: It has a rubber piece at the end of the locknut to ensure it will stay in place, so thats why all of a sudden tightening it gets REALLY hard. The shoes are accurate to the size given and seem to hold up pretty well to being used daily. So without the key we had to return to Amazon. Other that that, it?s good for the price Great addition to master bathroom with limited storage.