Just what it says on the tin. This has what you need to set up your brakes, put ends on them and bleed.
I needed to shorten hoses on a new bike and this did the job. Includes two barbs and olives and nuts.
Not clear in the directions, or I didn't read carefully enough, the compression ring has a flat and a tapered end. The flat end goes toward the lever and the taper toward the nut.