Very quick and easy to put together, and if you’ve got a soundbar like the Samsung Q90r powered wireless rear speakers then these are perfect, one star off for the fact these don’t yet have a design that allows a power cord through the stand - only thin speaker wire will fit through them. I think given the prominence of Bluetooth and wireless rear satellite speakers in 2020, this is an oversight and they need to retweak the design to allow a full power cord plug through the stand. But in the meantime if you order these for powered speakers, You’ll want some Velcro cable ties and a couple of black extension cords to keep it all consistent and neat, but perfect stands for the price. Tip for anyone with the Samsung rears: thread your power cord through the back bracket before you tighten everything up and then plug in the cord to the base of the speaker. For the price, they are a great stand for your rear speakers.