I wont try here to describe the correct installation procedure because a video is truly worth a hundred words in this case, but it really is simple. Size was perfect great slide and confertable Shoes do not fit at all. Great assortment of stickers that are actually very good quality. Very good mount and very easy to install and to use just know that you will want to mount it kn the center of the phone; I have a pop socket on my case so I mounted it near the bottom it still holds just if you take a bump since its top heavy by been mounted on the bottom, the phone tends to pop off the case other than that very well made and I recommend it?? and I think itll be a good idea to sell the mount that goes to the phone separate too if you dont already its been a great way to clear up desk space so I have more room to move and do work at my L shaped desk. If they are too big, tie them and you should have no problem. Although theyre incredibly light weight they are also very stable. However, I had to contact Mobvoi to get an update for my TicPods Free, and it was not a simple process. If you value sound and dont mind wearing them for an hour or 2 at a time .