It does not hold high stiletto heels very well. All that plus it frees up an AMAZING amount of space in my tiny 2-door Mini Cooper and Im happy to say this was a great purchase! Some other things I like, I dont like 3rd party apps tracking me, so I just didnt allow GPS access for this device on my phone, yes, you loose some of the tracking features, but I still get notifications when my keys and phone are separated. They are so soft and stay on your feet. These charged a total of 4 cell phones quickly off a single charge. I had read many reviews that said these boots ran small so I ordered a size larger for my husband. This is an HONEST review - no discount, promotion or free merchandise was offered or provided for my review. Also, remember for those that have this! Great quality for the price! A much as I love the look on my car with cross bars, it was removed the next day and returned.