Instruction: Extract information from the supporting document to answer the given question.

Input:
Question: What size is the bowl?
Document: I needed the small size and weight, so it's uniquely useful to me.Pros--LOVE being able to rummage around in the batter and stir stuff, unlike with the Kitchenaids (that DON'T get everything mixed)--Steel bowl is nice shape for working--Love Breville's plugs with the hole for unplugging.--Small enough to work in my little RV. Light enough to move about from storage.
Had plenty of power for mixing cookie dough, blades easily unsnapped for cleaning (licking), and smaller mixer size was a plus in my tiny kitchen.
I have used this several times and I love that the bowl has its own motor. Mixes great. There is plenty of room in the bowl, but it is smaller than I thought it might be. I would buy this again, especially for the price.
It has done everything we have tried very well. The controls are simple to use and understand. The beaters and bowl are easy to clean as well. Yes, you don't have all the attachments available like the expensive models, but look at your usage. Do you need all that?This is a good buy.
Nice sturdy mixer combo. Everything has a quality appropriate to the price range. No glaring faults except perhaps the noisy bowl rotate motor. It is LOUD. The mixer it's self is quiet and powerful. The boost button cleans clogged beaters without fuss or slinging batter everywhere.
Looks very nice and work great. Easy to use Easy to clean love that it detaches from the base to become a hand mixer. I also love the turning mixing bowl. The only beef I have with it is that I paid $16 more than what is being advertised now. Still worth it. If you need a reasonable mixer grab this.
Mixer has excellent power and good mixing capability. Offset of blades in mixer bowl makes for less having to scrape sides.. Does good job of scrapping bottom. A little noisey on the metal bowl, so I gave it one star less. Hight recommend for everyday mixinng uses.
What happens if the bowl turner dies? Sure, it can be used as a $25 hand mixer, but it's heavy in that capacity.--Too many tiny parts on the beaters. They are very difficult to get clean--Top buttons that run the beaters are not easy to operate. Takes two pushes to start the beaters. One is the on-off slider, and then you have to keep hitting the + or - button to increase or decrease speed.
I do a fair amount of cooking using this and I LOVE that it separates to be a handheld mixer as well as stand mixer. The lock in bowl is wonderful too as  other stand beaters I've had in the past did not offer this feature. It works great, only thing lacking is a mixing paddle, but a hand scraper and the beaters and dough hooks included all work perfectly. the choice of various speeds with the boost is a good feature as well. I definitely recommend this appliance.
Works great, but it is noisy. Makes great breads, cookies, frosting and cakes. My daughter loves it. I would recommend.
Answer: It can hold about 12 cups of water but for mixing, only 6 cups.