It does not cause any skin blisters on the first use like when you first try on your new footwear. I?m going to tack it down, but it probably wouldn?t bother most people, I?m kinda sensitive. I also own a Vizio television with Smartcast, so I tried using my Android app to connect to the soundbar out of curiosity. xxxx Ive never been a Samsung hater by any means, but this experience just solidifies my previous viewpoint to never buy a Samsung device. I am on my feet all day on a concrete floor and do alot of walking. I thought 5 pack meant like 5 jibbitz but I got 5 sets of 5 jibbitz. Just make sure you wear gloves for the assembly. cost of the device at full price. Not as pictured or advertised.