I have the big band and yes it holds 10 c.c. I love it. I just had my first fill yesterday. He put in 3 c.c's. I have noticed that there are things I can't eat already. He told me to just eat heavy liquids such as Slimfast,Soups etc. Dr Snow said that this band is one of the best and that most of the doctors are going to this band because it's more plyable and easier on the stomach.