Beware this is no light weight item and requires attention when moving it about and placing it on the car, it helps to pre set the length of the straps before lifting it up unless you have a helping hand to do this for you. Loved the length! Its not whats actually mentioned. It is sturdy and sooo useful to me! It will not clip into place in either my Samsung sound bar or the Samsung TV. When I got done it was perfectly level and very stable. The speaker wont get knocked over by wind or rain. - I was being very carefully during assembly and was using a small manual screwdriver. Giving the price less than 50 bucks this is a great buy. I recently wore them on an entire 2000 mile toad trip and it was heaven, in fact I embraced them and even wore them out to a nice dinner a few times.