In total, it took me about 15 minutes to get the box unpacked and everything where I wanted it. I would recommend going down a half size when in doubt, especially if youre between sizes. ruined a rim. I dont care if it was used or new. They are comfortable and cute. There is a bit of time that you may need to take a break and get your VR "Legs". Not what I expected for my first Note phone. I recommend these to any and everyone! This just hooks over most doors as we did ours over our closet door. Looks very nice.