They have been my favorite sandal but with some drawbacks. This wasnt quite as easy as the desk in terms of assembly of course (way more pieces/screws etc), but its not terribly difficult and I did it alone. I could have worn these as long as I didnt need to do any walking. This product is a necessity for people who suffer from allergies or any kind of nasal or sinus congestion. The rubber on the bottom of the slippers as good grip. There is NO sign of damage, I take very good care of my electronics, and I have never had anything like this stop working after such a short time. These are a great shoe for quickly slipping on and playing outdoors. Certainly no room growth. I would not recommend these to anyone! I keep these in the glovebox for when I ride my scooter at night or early mornings, and just swap them out with the day lenses.