i had one in my FJ. not sure of the brand but it was some sort of similar chinglish name. it has loops that go over the 2 tie-downs but is mainly held in place with 2-sided tape. i liked it. i used it mainly for emergency supplies, stranded in a snowstorm stuff. a couple bottles of water, some snacks and emergency blankets. i don't think i'd like it as something that i went in every day. it would be better if it had stiffer sides but it works good for stuff you want to keep in the back and not have rolling around.