These are old (antique?) brushes from an estate sale, they were given to me several years ago by my sister Jean-- this is the first I have used them -- they were wonderful models they stayed put and never moved unless I told them to. This is watercolor pencil and ink in my moleskine -
PS -- I have found that lightly rubbing a white eraser over the moleskine sketch book page removes the sizing and prevents the washes from beading up on the page. This is easier for me than mixing washes with a little soap.