The process of actually applying this stuff is easy, but the prep is a pain. You have to etch your concrete - even brand new bare concrete - with an acid and get it spotless and dust free.
In order to get the chips down, I did one "square" at a time with each container covering 3 "squares". Since we have a 3 car garage, that meant two kits to get it done. You also have to cut-in the edges with a brush, but after that, it is just rolling out paint. Easy-peasy!
These are the chips you thrown down. Nat doesn't love them, but I like the effect they give.