I will have to find installation hardware (washers will be a must) that looks good. She only wears them to and from dance class so they are easy to keep clean and she is OBSESSED with them. And then theres the aesthetics. Shipped reasonably amount of timeNo funny smellFabric was soft and inside wasnt tightto slip onCute but gets flat fairly quick and the bottoms were not rubberized enough to use possibly outside. The sound quality of the headphones really isnt bad. All black and thicker. I would say a size 6. As you can see in the pictures they are a perfect fit. Key finder itself is very tiny in a square shape round corners and it?s very thin, so it will not making your keys heavier. Pictures show metal shelves.